126945117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 203266560

約数和(自身を除く): 76321443

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 397, 911, 1191, 2733, 3573, 5161, 8199, 10719, 11843, 15483, 24597, 35529, 46449, 106587, 139347, 319761, 361667, 1085001, 3255003, 4701671, 9765009, 14105013, 42315039, 126945117]

約数ペア:

[(1, 126945117), (3, 42315039), (9, 14105013), (13, 9765009), (27, 4701671), (39, 3255003), (117, 1085001), (351, 361667), (397, 319761), (911, 139347), (1191, 106587), (2733, 46449), (3573, 35529), (5161, 24597), (8199, 15483), (10719, 11843)]