31994883

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 48886656

約数和(自身を除く): 16891773

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2797, 3813, 8391, 11439, 25173, 86707, 114677, 260121, 344031, 780363, 1032093, 3554987, 10664961, 31994883]

約数ペア:

[(1, 31994883), (3, 10664961), (9, 3554987), (31, 1032093), (41, 780363), (93, 344031), (123, 260121), (279, 114677), (369, 86707), (1271, 25173), (2797, 11439), (3813, 8391)]