27178191

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 41052960

約数和(自身を除く): 13874769

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 1031, 2929, 3093, 8787, 9279, 26361, 29899, 89697, 104131, 269091, 312393, 937179, 3019799, 9059397, 27178191]

約数ペア:

[(1, 27178191), (3, 9059397), (9, 3019799), (29, 937179), (87, 312393), (101, 269091), (261, 104131), (303, 89697), (909, 29899), (1031, 26361), (2929, 9279), (3093, 8787)]