207941307273

素因数分解:

$3^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1156907}}^1$

素因数の和:1157243

約数の個数: 40

約数和(自身を含む): 356124048192

約数和(自身を除く): 148182740919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 317, 567, 951, 2219, 2853, 6657, 8559, 19971, 25677, 59913, 179739, 1156907, 3470721, 8098349, 10412163, 24295047, 31236489, 72885141, 93709467, 218655423, 366739519, 655966269, 1100218557, 2567176633, 3300655671, 7701529899, 9901967013, 23104589697, 29705901039, 69313769091, 207941307273]

約数ペア:

[(1, 207941307273), (3, 69313769091), (7, 29705901039), (9, 23104589697), (21, 9901967013), (27, 7701529899), (63, 3300655671), (81, 2567176633), (189, 1100218557), (317, 655966269), (567, 366739519), (951, 218655423), (2219, 93709467), (2853, 72885141), (6657, 31236489), (8559, 24295047), (19971, 10412163), (25677, 8098349), (59913, 3470721), (179739, 1156907)]