156915181611

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{9811}}^1\times {\mathrm{31177}}^1$

素因数の和:41016

約数の個数: 32

約数和(自身を含む): 244734828800

約数和(自身を除く): 87819647189

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 9811, 29433, 31177, 88299, 93531, 186409, 264897, 280593, 559227, 592363, 841779, 1677681, 1777089, 5033043, 5331267, 15993801, 305877547, 917632641, 2752897923, 5811673393, 8258693769, 17435020179, 52305060537, 156915181611]

約数ペア:

[(1, 156915181611), (3, 52305060537), (9, 17435020179), (19, 8258693769), (27, 5811673393), (57, 2752897923), (171, 917632641), (513, 305877547), (9811, 15993801), (29433, 5331267), (31177, 5033043), (88299, 1777089), (93531, 1677681), (186409, 841779), (264897, 592363), (280593, 559227)]