55998423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4391}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 87927840

約数和(自身を除く): 31929417

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 4391, 12753, 13173, 39519, 57083, 171249, 478619, 513747, 1435857, 4307571, 6222047, 18666141, 55998423]

約数ペア:

[(1, 55998423), (3, 18666141), (9, 6222047), (13, 4307571), (39, 1435857), (109, 513747), (117, 478619), (327, 171249), (981, 57083), (1417, 39519), (4251, 13173), (4391, 12753)]