13306740507

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{897709}}^1$

素因数の和:897785

約数の個数: 24

約数和(自身を含む): 20259519280

約数和(自身を除く): 6952778773

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 14823, 897709, 2693127, 8079381, 24238143, 54760249, 72714429, 164280747, 218143287, 492842241, 1478526723, 4435580169, 13306740507]

約数ペア:

[(1, 13306740507), (3, 4435580169), (9, 1478526723), (27, 492842241), (61, 218143287), (81, 164280747), (183, 72714429), (243, 54760249), (549, 24238143), (1647, 8079381), (4941, 2693127), (14823, 897709)]