7807423977

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{12377}}^1$

素因数の和:12830

約数の個数: 32

約数和(自身を含む): 11787816960

約数和(自身を除く): 3980392983

約数列:

[1, 3, 9, 27, 61, 183, 383, 549, 1149, 1647, 3447, 10341, 12377, 23363, 37131, 70089, 111393, 210267, 334179, 630801, 754997, 2264991, 4740391, 6794973, 14221173, 20384919, 42663519, 127990557, 289163851, 867491553, 2602474659, 7807423977]

約数ペア:

[(1, 7807423977), (3, 2602474659), (9, 867491553), (27, 289163851), (61, 127990557), (183, 42663519), (383, 20384919), (549, 14221173), (1149, 6794973), (1647, 4740391), (3447, 2264991), (10341, 754997), (12377, 630801), (23363, 334179), (37131, 210267), (70089, 111393)]