55620801

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 83081856

約数和(自身を除く): 27461055

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 1423, 4269, 4343, 12807, 13029, 39087, 61189, 143723, 183567, 431169, 550701, 1293507, 6180089, 18540267, 55620801]

約数ペア:

[(1, 55620801), (3, 18540267), (9, 6180089), (43, 1293507), (101, 550701), (129, 431169), (303, 183567), (387, 143723), (909, 61189), (1423, 39087), (4269, 13029), (4343, 12807)]