234382401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{2389}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 369857280

約数和(自身を除く): 135474879

約数列:

[1, 3, 9, 11, 33, 99, 991, 2389, 2973, 7167, 8919, 10901, 21501, 26279, 32703, 78837, 98109, 236511, 2367499, 7102497, 21307491, 26042489, 78127467, 234382401]

約数ペア:

[(1, 234382401), (3, 78127467), (9, 26042489), (11, 21307491), (33, 7102497), (99, 2367499), (991, 236511), (2389, 98109), (2973, 78837), (7167, 32703), (8919, 26279), (10901, 21501)]