73319337

素因数分解:

$3^4\times 7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 100

約数和(自身を含む): 142346820

約数和(自身を除く): 69027483

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 49, 63, 81, 87, 91, 117, 147, 189, 203, 261, 273, 343, 351, 377, 441, 567, 609, 637, 783, 819, 1029, 1053, 1131, 1323, 1421, 1827, 1911, 2349, 2401, 2457, 2639, 3087, 3393, 3969, 4263, 4459, 5481, 5733, 7203, 7371, 7917, 9261, 9947, 10179, 12789, 13377, 16443, 17199, 18473, 21609, 23751, 27783, 29841, 30537, 31213, 38367, 40131, 51597, 55419, 64827, 69629, 71253, 89523, 93639, 115101, 120393, 129311, 166257, 194481, 208887, 213759, 268569, 280917, 361179, 387933, 498771, 626661, 805707, 842751, 905177, 1163799, 1496313, 1879983, 2528253, 2715531, 3491397, 5639949, 8146593, 10474191, 24439779, 73319337]

約数ペア:

[(1, 73319337), (3, 24439779), (7, 10474191), (9, 8146593), (13, 5639949), (21, 3491397), (27, 2715531), (29, 2528253), (39, 1879983), (49, 1496313), (63, 1163799), (81, 905177), (87, 842751), (91, 805707), (117, 626661), (147, 498771), (189, 387933), (203, 361179), (261, 280917), (273, 268569), (343, 213759), (351, 208887), (377, 194481), (441, 166257), (567, 129311), (609, 120393), (637, 115101), (783, 93639), (819, 89523), (1029, 71253), (1053, 69629), (1131, 64827), (1323, 55419), (1421, 51597), (1827, 40131), (1911, 38367), (2349, 31213), (2401, 30537), (2457, 29841), (2639, 27783), (3087, 23751), (3393, 21609), (3969, 18473), (4263, 17199), (4459, 16443), (5481, 13377), (5733, 12789), (7203, 10179), (7371, 9947), (7917, 9261)]