15695312409

素因数分解:

$3^6\times 7^1\times {\mathrm{3075703}}^1$

素因数の和:3075728

約数の個数: 28

約数和(自身を含む): 26893955776

約数和(自身を除く): 11198643367

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 3075703, 9227109, 21529921, 27681327, 64589763, 83043981, 193769289, 249131943, 581307867, 747395829, 1743923601, 2242187487, 5231770803, 15695312409]

約数ペア:

[(1, 15695312409), (3, 5231770803), (7, 2242187487), (9, 1743923601), (21, 747395829), (27, 581307867), (63, 249131943), (81, 193769289), (189, 83043981), (243, 64589763), (567, 27681327), (729, 21529921), (1701, 9227109), (5103, 3075703)]