1211384073

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 1674756000

約数和(自身を除く): 463371927

約数列:

[1, 3, 41, 89, 123, 267, 1681, 2699, 3649, 5043, 8097, 10947, 110659, 149609, 240211, 331977, 448827, 720633, 4537019, 9848651, 13611057, 29545953, 403794691, 1211384073]

約数ペア:

[(1, 1211384073), (3, 403794691), (41, 29545953), (89, 13611057), (123, 9848651), (267, 4537019), (1681, 720633), (2699, 448827), (3649, 331977), (5043, 240211), (8097, 149609), (10947, 110659)]