73456929

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 48

約数和(自身を含む): 136362240

約数和(自身を除く): 62905311

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 4271, 5733, 12813, 17199, 29897, 38439, 55523, 89691, 115317, 166569, 209279, 269073, 388661, 499707, 627837, 807219, 1165983, 1499121, 1883511, 2720627, 3497949, 5650533, 8161881, 10493847, 24485643, 73456929]

約数ペア:

[(1, 73456929), (3, 24485643), (7, 10493847), (9, 8161881), (13, 5650533), (21, 3497949), (27, 2720627), (39, 1883511), (49, 1499121), (63, 1165983), (91, 807219), (117, 627837), (147, 499707), (189, 388661), (273, 269073), (351, 209279), (441, 166569), (637, 115317), (819, 89691), (1323, 55523), (1911, 38439), (2457, 29897), (4271, 17199), (5733, 12813)]