31043772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27817}}^1$

素因数の和:27858

約数の個数: 36

約数和(自身を含む): 81006016

約数和(自身を除く): 49962244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 27817, 55634, 83451, 111268, 166902, 250353, 333804, 500706, 862327, 1001412, 1724654, 2586981, 3449308, 5173962, 7760943, 10347924, 15521886, 31043772]

約数ペア:

[(1, 31043772), (2, 15521886), (3, 10347924), (4, 7760943), (6, 5173962), (9, 3449308), (12, 2586981), (18, 1724654), (31, 1001412), (36, 862327), (62, 500706), (93, 333804), (124, 250353), (186, 166902), (279, 111268), (372, 83451), (558, 55634), (1116, 27817)]