38572809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 57811968

約数和(自身を除く): 19239159

約数列:

[1, 3, 11, 33, 71, 101, 163, 213, 303, 489, 781, 1111, 1793, 2343, 3333, 5379, 7171, 11573, 16463, 21513, 34719, 49389, 78881, 127303, 181093, 236643, 381909, 543279, 1168873, 3506619, 12857603, 38572809]

約数ペア:

[(1, 38572809), (3, 12857603), (11, 3506619), (33, 1168873), (71, 543279), (101, 381909), (163, 236643), (213, 181093), (303, 127303), (489, 78881), (781, 49389), (1111, 34719), (1793, 21513), (2343, 16463), (3333, 11573), (5379, 7171)]