870642

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 2021760

約数和(自身を除く): 1151118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 701, 1242, 1402, 2103, 4206, 6309, 12618, 16123, 18927, 32246, 37854, 48369, 96738, 145107, 290214, 435321, 870642]

約数ペア:

[(1, 870642), (2, 435321), (3, 290214), (6, 145107), (9, 96738), (18, 48369), (23, 37854), (27, 32246), (46, 18927), (54, 16123), (69, 12618), (138, 6309), (207, 4206), (414, 2103), (621, 1402), (701, 1242)]