129476727

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{773}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 192707424

約数和(自身を除く): 63230697

約数列:

[1, 3, 9, 37, 111, 333, 503, 773, 1509, 2319, 4527, 6957, 18611, 28601, 55833, 85803, 167499, 257409, 388819, 1166457, 3499371, 14386303, 43158909, 129476727]

約数ペア:

[(1, 129476727), (3, 43158909), (9, 14386303), (37, 3499371), (111, 1166457), (333, 388819), (503, 257409), (773, 167499), (1509, 85803), (2319, 55833), (4527, 28601), (6957, 18611)]