12047679

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 21447504

約数和(自身を除く): 9399825

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1607, 2499, 4821, 7497, 11249, 14463, 27319, 33747, 78743, 81957, 101241, 191233, 236229, 245871, 573699, 708687, 1338631, 1721097, 4015893, 12047679]

約数ペア:

[(1, 12047679), (3, 4015893), (7, 1721097), (9, 1338631), (17, 708687), (21, 573699), (49, 245871), (51, 236229), (63, 191233), (119, 101241), (147, 81957), (153, 78743), (357, 33747), (441, 27319), (833, 14463), (1071, 11249), (1607, 7497), (2499, 4821)]