7290873

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 10883808

約数和(自身を除く): 3592935

約数列:

[1, 3, 9, 67, 107, 113, 201, 321, 339, 603, 963, 1017, 7169, 7571, 12091, 21507, 22713, 36273, 64521, 68139, 108819, 810097, 2430291, 7290873]

約数ペア:

[(1, 7290873), (3, 2430291), (9, 810097), (67, 108819), (107, 68139), (113, 64521), (201, 36273), (321, 22713), (339, 21507), (603, 12091), (963, 7571), (1017, 7169)]