122901831

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1697}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 191602320

約数和(自身を除く): 68700489

約数列:

[1, 3, 9, 13, 39, 117, 619, 1697, 1857, 5091, 5571, 8047, 15273, 22061, 24141, 66183, 72423, 198549, 1050443, 3151329, 9453987, 13655759, 40967277, 122901831]

約数ペア:

[(1, 122901831), (3, 40967277), (9, 13655759), (13, 9453987), (39, 3151329), (117, 1050443), (619, 198549), (1697, 72423), (1857, 66183), (5091, 24141), (5571, 22061), (8047, 15273)]