67630059

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 120142560

約数和(自身を除く): 52512501

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 457, 567, 609, 729, 783, 1371, 1701, 1827, 2349, 3199, 4113, 5103, 5481, 7047, 9597, 12339, 13253, 16443, 21141, 28791, 37017, 39759, 49329, 86373, 92771, 111051, 119277, 147987, 259119, 278313, 333153, 357831, 777357, 834939, 1073493, 2332071, 2504817, 3220479, 7514451, 9661437, 22543353, 67630059]

約数ペア:

[(1, 67630059), (3, 22543353), (7, 9661437), (9, 7514451), (21, 3220479), (27, 2504817), (29, 2332071), (63, 1073493), (81, 834939), (87, 777357), (189, 357831), (203, 333153), (243, 278313), (261, 259119), (457, 147987), (567, 119277), (609, 111051), (729, 92771), (783, 86373), (1371, 49329), (1701, 39759), (1827, 37017), (2349, 28791), (3199, 21141), (4113, 16443), (5103, 13253), (5481, 12339), (7047, 9597)]