70623279

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 108218880

約数和(自身を除く): 37595601

約数列:

[1, 3, 9, 27, 41, 123, 131, 369, 393, 487, 1107, 1179, 1461, 3537, 4383, 5371, 13149, 16113, 19967, 48339, 59901, 63797, 145017, 179703, 191391, 539109, 574173, 1722519, 2615677, 7847031, 23541093, 70623279]

約数ペア:

[(1, 70623279), (3, 23541093), (9, 7847031), (27, 2615677), (41, 1722519), (123, 574173), (131, 539109), (369, 191391), (393, 179703), (487, 145017), (1107, 63797), (1179, 59901), (1461, 48339), (3537, 19967), (4383, 16113), (5371, 13149)]