55607661

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 88188800

約数和(自身を除く): 32581139

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 1777, 3477, 5331, 10431, 15993, 31293, 33763, 47979, 101289, 108397, 303867, 325191, 911601, 975573, 2059543, 2926719, 6178629, 18535887, 55607661]

約数ペア:

[(1, 55607661), (3, 18535887), (9, 6178629), (19, 2926719), (27, 2059543), (57, 975573), (61, 911601), (171, 325191), (183, 303867), (513, 108397), (549, 101289), (1159, 47979), (1647, 33763), (1777, 31293), (3477, 15993), (5331, 10431)]