23660739

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 35006400

約数和(自身を除く): 11345661

約数列:

[1, 3, 9, 89, 109, 267, 271, 327, 801, 813, 981, 2439, 9701, 24119, 29103, 29539, 72357, 87309, 88617, 217071, 265851, 2628971, 7886913, 23660739]

約数ペア:

[(1, 23660739), (3, 7886913), (9, 2628971), (89, 265851), (109, 217071), (267, 88617), (271, 87309), (327, 72357), (801, 29539), (813, 29103), (981, 24119), (2439, 9701)]