27436149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 42856632

約数和(自身を除く): 15420483

約数列:

[1, 3, 9, 13, 39, 117, 421, 557, 1263, 1671, 3789, 5013, 5473, 7241, 16419, 21723, 49257, 65169, 234497, 703491, 2110473, 3048461, 9145383, 27436149]

約数ペア:

[(1, 27436149), (3, 9145383), (9, 3048461), (13, 2110473), (39, 703491), (117, 234497), (421, 65169), (557, 49257), (1263, 21723), (1671, 16419), (3789, 7241), (5013, 5473)]