6513507

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 13009920

約数和(自身を除く): 6496413

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 241, 273, 297, 351, 429, 693, 723, 819, 1001, 1287, 1687, 2079, 2169, 2457, 2651, 3003, 3133, 3861, 5061, 6507, 7953, 9009, 9399, 15183, 18557, 21931, 23859, 27027, 28197, 34463, 45549, 55671, 65793, 71577, 84591, 103389, 167013, 197379, 241241, 310167, 501039, 592137, 723723, 930501, 2171169, 6513507]

約数ペア:

[(1, 6513507), (3, 2171169), (7, 930501), (9, 723723), (11, 592137), (13, 501039), (21, 310167), (27, 241241), (33, 197379), (39, 167013), (63, 103389), (77, 84591), (91, 71577), (99, 65793), (117, 55671), (143, 45549), (189, 34463), (231, 28197), (241, 27027), (273, 23859), (297, 21931), (351, 18557), (429, 15183), (693, 9399), (723, 9009), (819, 7953), (1001, 6507), (1287, 5061), (1687, 3861), (2079, 3133), (2169, 3003), (2457, 2651)]