12152637

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1658

約数の個数: 36

約数和(自身を含む): 21634236

約数和(自身を除く): 9481599

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1621, 2499, 4863, 7497, 11347, 14589, 27557, 34041, 79429, 82671, 102123, 192899, 238287, 248013, 578697, 714861, 1350293, 1736091, 4050879, 12152637]

約数ペア:

[(1, 12152637), (3, 4050879), (7, 1736091), (9, 1350293), (17, 714861), (21, 578697), (49, 248013), (51, 238287), (63, 192899), (119, 102123), (147, 82671), (153, 79429), (357, 34041), (441, 27557), (833, 14589), (1071, 11347), (1621, 7497), (2499, 4863)]