117687687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 175558656

約数和(自身を除く): 57870969

約数列:

[1, 3, 13, 31, 39, 93, 311, 313, 403, 933, 939, 1209, 4043, 4069, 9641, 9703, 12129, 12207, 28923, 29109, 97343, 125333, 126139, 292029, 375999, 378417, 1265459, 3017633, 3796377, 9052899, 39229229, 117687687]

約数ペア:

[(1, 117687687), (3, 39229229), (13, 9052899), (31, 3796377), (39, 3017633), (93, 1265459), (311, 378417), (313, 375999), (403, 292029), (933, 126139), (939, 125333), (1209, 97343), (4043, 29109), (4069, 28923), (9641, 12207), (9703, 12129)]