13309622109

素因数分解:

$3^3\times 7^3\times {\mathrm{373}}^1\times {\mathrm{3853}}^1$

素因数の和:4256

約数の個数: 64

約数和(自身を含む): 23062336000

約数和(自身を除く): 9752713891

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 373, 441, 1029, 1119, 1323, 2611, 3087, 3357, 3853, 7833, 9261, 10071, 11559, 18277, 23499, 26971, 34677, 54831, 70497, 80913, 104031, 127939, 164493, 188797, 242739, 383817, 493479, 566391, 728217, 1151451, 1321579, 1437169, 1699173, 3454353, 3964737, 4311507, 5097519, 10060183, 11894211, 12934521, 30180549, 35682633, 38803563, 70421281, 90541647, 211263843, 271624941, 492948967, 633791529, 1478846901, 1901374587, 4436540703, 13309622109]

約数ペア:

[(1, 13309622109), (3, 4436540703), (7, 1901374587), (9, 1478846901), (21, 633791529), (27, 492948967), (49, 271624941), (63, 211263843), (147, 90541647), (189, 70421281), (343, 38803563), (373, 35682633), (441, 30180549), (1029, 12934521), (1119, 11894211), (1323, 10060183), (2611, 5097519), (3087, 4311507), (3357, 3964737), (3853, 3454353), (7833, 1699173), (9261, 1437169), (10071, 1321579), (11559, 1151451), (18277, 728217), (23499, 566391), (26971, 493479), (34677, 383817), (54831, 242739), (70497, 188797), (80913, 164493), (104031, 127939)]