207323648091

素因数分解:

$3^7\times 7^2\times {\mathrm{1934657}}^1$

素因数の和:1934692

約数の個数: 48

約数和(自身を含む): 361703659680

約数和(自身を除く): 154380011589

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 2187, 3969, 5103, 11907, 15309, 35721, 107163, 1934657, 5803971, 13542599, 17411913, 40627797, 52235739, 94798193, 121883391, 156707217, 284394579, 365650173, 470121651, 853183737, 1096950519, 1410364953, 2559551211, 3290851557, 4231094859, 7678653633, 9872554671, 23035960899, 29617664013, 69107882697, 207323648091]

約数ペア:

[(1, 207323648091), (3, 69107882697), (7, 29617664013), (9, 23035960899), (21, 9872554671), (27, 7678653633), (49, 4231094859), (63, 3290851557), (81, 2559551211), (147, 1410364953), (189, 1096950519), (243, 853183737), (441, 470121651), (567, 365650173), (729, 284394579), (1323, 156707217), (1701, 121883391), (2187, 94798193), (3969, 52235739), (5103, 40627797), (11907, 17411913), (15309, 13542599), (35721, 5803971), (107163, 1934657)]