28896201

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 42771456

約数和(自身を除く): 13875255

約数列:

[1, 3, 9, 83, 101, 249, 303, 383, 747, 909, 1149, 3447, 8383, 25149, 31789, 38683, 75447, 95367, 116049, 286101, 348147, 3210689, 9632067, 28896201]

約数ペア:

[(1, 28896201), (3, 9632067), (9, 3210689), (83, 348147), (101, 286101), (249, 116049), (303, 95367), (383, 75447), (747, 38683), (909, 31789), (1149, 25149), (3447, 8383)]