61318377

素因数分解:

$3^6\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 42

約数和(自身を含む): 97445322

約数和(自身を除く): 36126945

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 233, 243, 361, 513, 699, 729, 1083, 1539, 2097, 3249, 4427, 4617, 6291, 9747, 13281, 13851, 18873, 29241, 39843, 56619, 84113, 87723, 119529, 169857, 252339, 263169, 358587, 757017, 1075761, 2271051, 3227283, 6813153, 20439459, 61318377]

約数ペア:

[(1, 61318377), (3, 20439459), (9, 6813153), (19, 3227283), (27, 2271051), (57, 1075761), (81, 757017), (171, 358587), (233, 263169), (243, 252339), (361, 169857), (513, 119529), (699, 87723), (729, 84113), (1083, 56619), (1539, 39843), (2097, 29241), (3249, 18873), (4427, 13851), (4617, 13281), (6291, 9747)]