81708103671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3685027}}^1$

素因数の和:3685438

約数の個数: 16

約数和(自身を含む): 114972873600

約数和(自身を除く): 33264769929

約数列:

[1, 3, 19, 57, 389, 1167, 7391, 22173, 3685027, 11055081, 70015513, 210046539, 1433475503, 4300426509, 27236034557, 81708103671]

約数ペア:

[(1, 81708103671), (3, 27236034557), (19, 4300426509), (57, 1433475503), (389, 210046539), (1167, 70015513), (7391, 11055081), (22173, 3685027)]