69974793

素因数分解:

$3^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 121642560

約数和(自身を除く): 51667767

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 227, 233, 441, 681, 699, 1323, 1589, 1631, 2043, 2097, 4767, 4893, 6129, 6291, 11123, 11417, 14301, 14679, 33369, 34251, 42903, 44037, 52891, 100107, 102753, 158673, 300321, 308259, 370237, 476019, 1110711, 1428057, 2591659, 3332133, 7774977, 9996399, 23324931, 69974793]

約数ペア:

[(1, 69974793), (3, 23324931), (7, 9996399), (9, 7774977), (21, 3332133), (27, 2591659), (49, 1428057), (63, 1110711), (147, 476019), (189, 370237), (227, 308259), (233, 300321), (441, 158673), (681, 102753), (699, 100107), (1323, 52891), (1589, 44037), (1631, 42903), (2043, 34251), (2097, 33369), (4767, 14679), (4893, 14301), (6129, 11417), (6291, 11123)]