724988156913

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{463}}^1\times {\mathrm{51827}}^1$

素因数の和:52675

約数の個数: 40

約数和(自身を含む): 1088276880768

約数和(自身を除く): 363288723855

約数列:

[1, 3, 9, 27, 81, 373, 463, 1119, 1389, 3357, 4167, 10071, 12501, 30213, 37503, 51827, 155481, 172699, 466443, 518097, 1399329, 1554291, 4197987, 4662873, 13988619, 19331471, 23995901, 57994413, 71987703, 173983239, 215963109, 521949717, 647889327, 1565849151, 1943667981, 8950471073, 26851413219, 80554239657, 241662718971, 724988156913]

約数ペア:

[(1, 724988156913), (3, 241662718971), (9, 80554239657), (27, 26851413219), (81, 8950471073), (373, 1943667981), (463, 1565849151), (1119, 647889327), (1389, 521949717), (3357, 215963109), (4167, 173983239), (10071, 71987703), (12501, 57994413), (30213, 23995901), (37503, 19331471), (51827, 13988619), (155481, 4662873), (172699, 4197987), (466443, 1554291), (518097, 1399329)]