54736947

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 80954640

約数和(自身を除く): 26217693

約数列:

[1, 3, 9, 61, 179, 183, 537, 549, 557, 1611, 1671, 5013, 10919, 32757, 33977, 98271, 99703, 101931, 299109, 305793, 897327, 6081883, 18245649, 54736947]

約数ペア:

[(1, 54736947), (3, 18245649), (9, 6081883), (61, 897327), (179, 305793), (183, 299109), (537, 101931), (549, 99703), (557, 98271), (1611, 33977), (1671, 32757), (5013, 10919)]