827336727

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{14543}}^1$

素因数の和:14609

約数の個数: 48

約数和(自身を含む): 1459054080

約数和(自身を除く): 631717353

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 387, 441, 903, 1161, 1323, 2107, 2709, 6321, 8127, 14543, 18963, 43629, 56889, 101801, 130887, 305403, 392661, 625349, 712607, 916209, 1876047, 2137821, 2748627, 4377443, 5628141, 6413463, 13132329, 16884423, 19240389, 30642101, 39396987, 91926303, 118190961, 275778909, 827336727]

約数ペア:

[(1, 827336727), (3, 275778909), (7, 118190961), (9, 91926303), (21, 39396987), (27, 30642101), (43, 19240389), (49, 16884423), (63, 13132329), (129, 6413463), (147, 5628141), (189, 4377443), (301, 2748627), (387, 2137821), (441, 1876047), (903, 916209), (1161, 712607), (1323, 625349), (2107, 392661), (2709, 305403), (6321, 130887), (8127, 101801), (14543, 56889), (18963, 43629)]