15691886109

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{7349}}^1$

素因数の和:7497

約数の個数: 56

約数和(自身を含む): 24582663000

約数和(自身を除く): 8890776891

約数列:

[1, 3, 9, 27, 29, 81, 87, 101, 243, 261, 303, 729, 783, 909, 2349, 2727, 2929, 7047, 7349, 8181, 8787, 21141, 22047, 24543, 26361, 66141, 73629, 79083, 198423, 213121, 237249, 595269, 639363, 711747, 742249, 1785807, 1918089, 2135241, 2226747, 5357421, 5754267, 6680241, 17262801, 20040723, 21525221, 51788403, 60122169, 64575663, 155365209, 180366507, 193726989, 541099521, 581180967, 1743542901, 5230628703, 15691886109]

約数ペア:

[(1, 15691886109), (3, 5230628703), (9, 1743542901), (27, 581180967), (29, 541099521), (81, 193726989), (87, 180366507), (101, 155365209), (243, 64575663), (261, 60122169), (303, 51788403), (729, 21525221), (783, 20040723), (909, 17262801), (2349, 6680241), (2727, 5754267), (2929, 5357421), (7047, 2226747), (7349, 2135241), (8181, 1918089), (8787, 1785807), (21141, 742249), (22047, 711747), (24543, 639363), (26361, 595269), (66141, 237249), (73629, 213121), (79083, 198423)]