38472093

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 64733760

約数和(自身を除く): 26261667

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 113, 171, 181, 209, 339, 543, 627, 1017, 1243, 1629, 1881, 1991, 2147, 3439, 3729, 5973, 6441, 10317, 11187, 17919, 19323, 20453, 23617, 30951, 37829, 61359, 70851, 113487, 184077, 212553, 224983, 340461, 388607, 674949, 1165821, 2024847, 3497463, 4274677, 12824031, 38472093]

約数ペア:

[(1, 38472093), (3, 12824031), (9, 4274677), (11, 3497463), (19, 2024847), (33, 1165821), (57, 674949), (99, 388607), (113, 340461), (171, 224983), (181, 212553), (209, 184077), (339, 113487), (543, 70851), (627, 61359), (1017, 37829), (1243, 30951), (1629, 23617), (1881, 20453), (1991, 19323), (2147, 17919), (3439, 11187), (3729, 10317), (5973, 6441)]