6824727

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 12218544

約数和(自身を除く): 5393817

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 641, 819, 1183, 1521, 1923, 3549, 4487, 5769, 8333, 10647, 13461, 24999, 40383, 58331, 74997, 108329, 174993, 324987, 524979, 758303, 974961, 2274909, 6824727]

約数ペア:

[(1, 6824727), (3, 2274909), (7, 974961), (9, 758303), (13, 524979), (21, 324987), (39, 174993), (63, 108329), (91, 74997), (117, 58331), (169, 40383), (273, 24999), (507, 13461), (641, 10647), (819, 8333), (1183, 5769), (1521, 4487), (1923, 3549)]