309671154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{441127}}^1$

素因数の和:441151

約数の個数: 32

約数和(自身を含む): 741095040

約数和(自身を除く): 431423886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 441127, 882254, 1323381, 2646762, 3970143, 5734651, 7940286, 11469302, 11910429, 17203953, 23820858, 34407906, 51611859, 103223718, 154835577, 309671154]

約数ペア:

[(1, 309671154), (2, 154835577), (3, 103223718), (6, 51611859), (9, 34407906), (13, 23820858), (18, 17203953), (26, 11910429), (27, 11469302), (39, 7940286), (54, 5734651), (78, 3970143), (117, 2646762), (234, 1323381), (351, 882254), (702, 441127)]