3681559947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 5898977280

約数和(自身を除く): 2217417333

約数列:

[1, 3, 13, 19, 29, 39, 57, 71, 87, 127, 213, 247, 361, 377, 381, 551, 741, 923, 1083, 1131, 1349, 1651, 1653, 2059, 2413, 2769, 3683, 4047, 4693, 4953, 6177, 7163, 7239, 9017, 10469, 11049, 14079, 17537, 21489, 25631, 26767, 27051, 31369, 31407, 39121, 45847, 47879, 52611, 69977, 76893, 80301, 94107, 117221, 117363, 136097, 137541, 143637, 171323, 209931, 261493, 333203, 351663, 408291, 508573, 513969, 596011, 743299, 784479, 909701, 999609, 1329563, 1525719, 1788033, 2227199, 2229897, 2729103, 3255137, 3399409, 3988689, 4968367, 6681597, 9662887, 9765411, 10198227, 14905101, 17284319, 28988661, 42316781, 51852957, 64588771, 94398973, 126950343, 193766313, 283196919, 1227186649, 3681559947]

約数ペア:

[(1, 3681559947), (3, 1227186649), (13, 283196919), (19, 193766313), (29, 126950343), (39, 94398973), (57, 64588771), (71, 51852957), (87, 42316781), (127, 28988661), (213, 17284319), (247, 14905101), (361, 10198227), (377, 9765411), (381, 9662887), (551, 6681597), (741, 4968367), (923, 3988689), (1083, 3399409), (1131, 3255137), (1349, 2729103), (1651, 2229897), (1653, 2227199), (2059, 1788033), (2413, 1525719), (2769, 1329563), (3683, 999609), (4047, 909701), (4693, 784479), (4953, 743299), (6177, 596011), (7163, 513969), (7239, 508573), (9017, 408291), (10469, 351663), (11049, 333203), (14079, 261493), (17537, 209931), (21489, 171323), (25631, 143637), (26767, 137541), (27051, 136097), (31369, 117363), (31407, 117221), (39121, 94107), (45847, 80301), (47879, 76893), (52611, 69977)]