73638783

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 108939168

約数和(自身を除く): 35300385

約数列:

[1, 3, 9, 53, 159, 317, 477, 487, 951, 1461, 2853, 4383, 16801, 25811, 50403, 77433, 151209, 154379, 232299, 463137, 1389411, 8182087, 24546261, 73638783]

約数ペア:

[(1, 73638783), (3, 24546261), (9, 8182087), (53, 1389411), (159, 463137), (317, 232299), (477, 154379), (487, 151209), (951, 77433), (1461, 50403), (2853, 25811), (4383, 16801)]