79989741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 128231040

約数和(自身を除く): 48241299

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 351, 811, 843, 2433, 2529, 3653, 7299, 7587, 10543, 10959, 21897, 31629, 32877, 94887, 98631, 227891, 284661, 683673, 2051019, 2962583, 6153057, 8887749, 26663247, 79989741]

約数ペア:

[(1, 79989741), (3, 26663247), (9, 8887749), (13, 6153057), (27, 2962583), (39, 2051019), (117, 683673), (281, 284661), (351, 227891), (811, 98631), (843, 94887), (2433, 32877), (2529, 31629), (3653, 21897), (7299, 10959), (7587, 10543)]