26646867

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 43041600

約数和(自身を除く): 16394733

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 853, 1157, 2403, 2559, 3471, 7677, 10413, 11089, 23031, 31239, 33267, 75917, 99801, 227751, 299403, 683253, 986921, 2049759, 2960763, 8882289, 26646867]

約数ペア:

[(1, 26646867), (3, 8882289), (9, 2960763), (13, 2049759), (27, 986921), (39, 683253), (89, 299403), (117, 227751), (267, 99801), (351, 75917), (801, 33267), (853, 31239), (1157, 23031), (2403, 11089), (2559, 10413), (3471, 7677)]