613608129

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 958363560

約数和(自身を除く): 344755431

約数列:

[1, 3, 9, 27, 29, 81, 87, 97, 261, 291, 783, 873, 2349, 2619, 2693, 2813, 7857, 8079, 8439, 24237, 25317, 72711, 75951, 78097, 218133, 227853, 234291, 261221, 702873, 783663, 2108619, 2350989, 6325857, 7052967, 7575409, 21158901, 22726227, 68178681, 204536043, 613608129]

約数ペア:

[(1, 613608129), (3, 204536043), (9, 68178681), (27, 22726227), (29, 21158901), (81, 7575409), (87, 7052967), (97, 6325857), (261, 2350989), (291, 2108619), (783, 783663), (873, 702873), (2349, 261221), (2619, 234291), (2693, 227853), (2813, 218133), (7857, 78097), (8079, 75951), (8439, 72711), (24237, 25317)]