26627643

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 18991557

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1583, 1869, 2403, 4749, 5607, 11081, 14247, 16821, 33243, 42741, 99729, 140887, 299187, 422661, 986209, 1267983, 2958627, 3803949, 8875881, 26627643]

約数ペア:

[(1, 26627643), (3, 8875881), (7, 3803949), (9, 2958627), (21, 1267983), (27, 986209), (63, 422661), (89, 299187), (189, 140887), (267, 99729), (623, 42741), (801, 33243), (1583, 16821), (1869, 14247), (2403, 11081), (4749, 5607)]