727013007

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1193}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 1274045760

約数和(自身を除く): 547032753

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 569, 1071, 1193, 1707, 3579, 3983, 5121, 8351, 9673, 10737, 11949, 20281, 25053, 29019, 35847, 60843, 67711, 75159, 87057, 141967, 182529, 203133, 425901, 609399, 678817, 1277703, 2036451, 4751719, 6109353, 11539889, 14255157, 34619667, 42765471, 80779223, 103859001, 242337669, 727013007]

約数ペア:

[(1, 727013007), (3, 242337669), (7, 103859001), (9, 80779223), (17, 42765471), (21, 34619667), (51, 14255157), (63, 11539889), (119, 6109353), (153, 4751719), (357, 2036451), (569, 1277703), (1071, 678817), (1193, 609399), (1707, 425901), (3579, 203133), (3983, 182529), (5121, 141967), (8351, 87057), (9673, 75159), (10737, 67711), (11949, 60843), (20281, 35847), (25053, 29019)]