13850307

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 20593664

約数和(自身を除く): 6743357

約数列:

[1, 3, 9, 67, 103, 201, 223, 309, 603, 669, 927, 2007, 6901, 14941, 20703, 22969, 44823, 62109, 68907, 134469, 206721, 1538923, 4616769, 13850307]

約数ペア:

[(1, 13850307), (3, 4616769), (9, 1538923), (67, 206721), (103, 134469), (201, 68907), (223, 62109), (309, 44823), (603, 22969), (669, 20703), (927, 14941), (2007, 6901)]