8316009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 14191632

約数和(自身を除く): 5875623

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 113, 117, 153, 221, 333, 339, 481, 629, 663, 1017, 1443, 1469, 1887, 1921, 1989, 4181, 4329, 4407, 5661, 5763, 8177, 12543, 13221, 17289, 24531, 24973, 37629, 54353, 71077, 73593, 74919, 163059, 213231, 224757, 489177, 639693, 924001, 2772003, 8316009]

約数ペア:

[(1, 8316009), (3, 2772003), (9, 924001), (13, 639693), (17, 489177), (37, 224757), (39, 213231), (51, 163059), (111, 74919), (113, 73593), (117, 71077), (153, 54353), (221, 37629), (333, 24973), (339, 24531), (481, 17289), (629, 13221), (663, 12543), (1017, 8177), (1443, 5763), (1469, 5661), (1887, 4407), (1921, 4329), (1989, 4181)]