90542637

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 48561363

約数列:

[1, 3, 9, 27, 41, 89, 123, 267, 369, 801, 919, 1107, 2403, 2757, 3649, 8271, 10947, 24813, 32841, 37679, 81791, 98523, 113037, 245373, 339111, 736119, 1017333, 2208357, 3353431, 10060293, 30180879, 90542637]

約数ペア:

[(1, 90542637), (3, 30180879), (9, 10060293), (27, 3353431), (41, 2208357), (89, 1017333), (123, 736119), (267, 339111), (369, 245373), (801, 113037), (919, 98523), (1107, 81791), (2403, 37679), (2757, 32841), (3649, 24813), (8271, 10947)]