23284359

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 36

約数和(自身を含む): 40209624

約数和(自身を除く): 16925265

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1427, 1813, 2331, 4281, 5439, 9989, 12843, 16317, 29967, 52799, 69923, 89901, 158397, 209769, 369593, 475191, 629307, 1108779, 2587151, 3326337, 7761453, 23284359]

約数ペア:

[(1, 23284359), (3, 7761453), (7, 3326337), (9, 2587151), (21, 1108779), (37, 629307), (49, 475191), (63, 369593), (111, 209769), (147, 158397), (259, 89901), (333, 69923), (441, 52799), (777, 29967), (1427, 16317), (1813, 12843), (2331, 9989), (4281, 5439)]