80060967

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 142177440

約数和(自身を除く): 62116473

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 541, 567, 609, 729, 783, 1623, 1701, 1827, 2349, 3787, 4869, 5103, 5481, 7047, 11361, 14607, 15689, 16443, 21141, 34083, 43821, 47067, 49329, 102249, 109823, 131463, 141201, 147987, 306747, 329469, 394389, 423603, 920241, 988407, 1270809, 2760723, 2965221, 3812427, 8895663, 11437281, 26686989, 80060967]

約数ペア:

[(1, 80060967), (3, 26686989), (7, 11437281), (9, 8895663), (21, 3812427), (27, 2965221), (29, 2760723), (63, 1270809), (81, 988407), (87, 920241), (189, 423603), (203, 394389), (243, 329469), (261, 306747), (541, 147987), (567, 141201), (609, 131463), (729, 109823), (783, 102249), (1623, 49329), (1701, 47067), (1827, 43821), (2349, 34083), (3787, 21141), (4869, 16443), (5103, 15689), (5481, 14607), (7047, 11361)]