1330201089

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 2378678400

約数和(自身を除く): 1048477311

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 137, 147, 179, 189, 287, 369, 411, 441, 537, 861, 959, 1107, 1233, 1253, 1323, 1611, 2009, 2583, 2877, 3699, 3759, 4833, 5617, 6027, 6713, 7339, 7749, 8631, 8771, 11277, 16851, 18081, 20139, 22017, 24523, 25893, 26313, 33831, 39319, 50553, 51373, 54243, 60417, 66051, 73569, 78939, 117957, 151659, 154119, 171661, 181251, 198153, 220707, 236817, 275233, 353871, 359611, 462357, 514983, 662121, 825699, 1005443, 1061613, 1078833, 1201627, 1387071, 1544949, 2477097, 3016329, 3236499, 3604881, 4634847, 7038101, 7431291, 9048987, 9709497, 10814643, 21114303, 27146961, 32443929, 49266707, 63342909, 147800121, 190028727, 443400363, 1330201089]

約数ペア:

[(1, 1330201089), (3, 443400363), (7, 190028727), (9, 147800121), (21, 63342909), (27, 49266707), (41, 32443929), (49, 27146961), (63, 21114303), (123, 10814643), (137, 9709497), (147, 9048987), (179, 7431291), (189, 7038101), (287, 4634847), (369, 3604881), (411, 3236499), (441, 3016329), (537, 2477097), (861, 1544949), (959, 1387071), (1107, 1201627), (1233, 1078833), (1253, 1061613), (1323, 1005443), (1611, 825699), (2009, 662121), (2583, 514983), (2877, 462357), (3699, 359611), (3759, 353871), (4833, 275233), (5617, 236817), (6027, 220707), (6713, 198153), (7339, 181251), (7749, 171661), (8631, 154119), (8771, 151659), (11277, 117957), (16851, 78939), (18081, 73569), (20139, 66051), (22017, 60417), (24523, 54243), (25893, 51373), (26313, 50553), (33831, 39319)]