309114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1342

約数の個数: 24

約数和(自身を含む): 721812

約数和(自身を除く): 412698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1321, 2642, 3963, 7926, 11889, 17173, 23778, 34346, 51519, 103038, 154557, 309114]

約数ペア:

[(1, 309114), (2, 154557), (3, 103038), (6, 51519), (9, 34346), (13, 23778), (18, 17173), (26, 11889), (39, 7926), (78, 3963), (117, 2642), (234, 1321)]