3430320621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12565277}}^1$

素因数の和:12565300

約数の個数: 16

約数和(自身を含む): 5629244544

約数和(自身を除く): 2198923923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 12565277, 37695831, 87956939, 163348601, 263870817, 490045803, 1143440207, 3430320621]

約数ペア:

[(1, 3430320621), (3, 1143440207), (7, 490045803), (13, 263870817), (21, 163348601), (39, 87956939), (91, 37695831), (273, 12565277)]