21130176834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30099967}}^1$

素因数の和:30099991

約数の個数: 32

約数和(自身を含む): 50567946240

約数和(自身を除く): 29437769406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 30099967, 60199934, 90299901, 180599802, 270899703, 391299571, 541799406, 782599142, 812699109, 1173898713, 1625398218, 2347797426, 3521696139, 7043392278, 10565088417, 21130176834]

約数ペア:

[(1, 21130176834), (2, 10565088417), (3, 7043392278), (6, 3521696139), (9, 2347797426), (13, 1625398218), (18, 1173898713), (26, 812699109), (27, 782599142), (39, 541799406), (54, 391299571), (78, 270899703), (117, 180599802), (234, 90299901), (351, 60199934), (702, 30099967)]