87127947

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{52901}}^1$

素因数の和:52971

約数の個数: 16

約数和(自身を含む): 131196960

約数和(自身を除く): 44069013

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 52901, 158703, 476109, 1428327, 3226961, 9680883, 29042649, 87127947]

約数ペア:

[(1, 87127947), (3, 29042649), (9, 9680883), (27, 3226961), (61, 1428327), (183, 476109), (549, 158703), (1647, 52901)]