121670109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42379}}^1$

素因数の和:42425

約数の個数: 24

約数和(自身を含む): 198338400

約数和(自身を除く): 76668291

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 42379, 127137, 381411, 466169, 1228991, 1398507, 3686973, 4195521, 11060919, 13518901, 40556703, 121670109]

約数ペア:

[(1, 121670109), (3, 40556703), (9, 13518901), (11, 11060919), (29, 4195521), (33, 3686973), (87, 1398507), (99, 1228991), (261, 466169), (319, 381411), (957, 127137), (2871, 42379)]