117943317

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 186992000

約数和(自身を除く): 69048683

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 3477, 3769, 10431, 11307, 31293, 33921, 71611, 101763, 214833, 229909, 644499, 689727, 1933497, 2069181, 4368271, 6207543, 13104813, 39314439, 117943317]

約数ペア:

[(1, 117943317), (3, 39314439), (9, 13104813), (19, 6207543), (27, 4368271), (57, 2069181), (61, 1933497), (171, 689727), (183, 644499), (513, 229909), (549, 214833), (1159, 101763), (1647, 71611), (3477, 33921), (3769, 31293), (10431, 11307)]