502005087

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{7243}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 792783360

約数和(自身を除く): 290778273

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 453, 459, 1359, 2567, 4077, 7243, 7701, 21729, 23103, 65187, 69309, 123131, 195561, 369393, 1093693, 1108179, 3281079, 3324537, 9843237, 18592781, 29529711, 55778343, 167335029, 502005087]

約数ペア:

[(1, 502005087), (3, 167335029), (9, 55778343), (17, 29529711), (27, 18592781), (51, 9843237), (151, 3324537), (153, 3281079), (453, 1108179), (459, 1093693), (1359, 369393), (2567, 195561), (4077, 123131), (7243, 69309), (7701, 65187), (21729, 23103)]