673902639

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 1018180800

約数和(自身を除く): 344278161

約数列:

[1, 3, 9, 27, 73, 181, 219, 543, 657, 1629, 1889, 1971, 4887, 5667, 13213, 17001, 39639, 51003, 118917, 137897, 341909, 356751, 413691, 1025727, 1241073, 3077181, 3723219, 9231543, 24959357, 74878071, 224634213, 673902639]

約数ペア:

[(1, 673902639), (3, 224634213), (9, 74878071), (27, 24959357), (73, 9231543), (181, 3723219), (219, 3077181), (543, 1241073), (657, 1025727), (1629, 413691), (1889, 356751), (1971, 341909), (4887, 137897), (5667, 118917), (13213, 51003), (17001, 39639)]