42516279

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 68644800

約数和(自身を除く): 26128521

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 1361, 2403, 3471, 4083, 10413, 12249, 17693, 31239, 36747, 53079, 121129, 159237, 363387, 477711, 1090161, 1574677, 3270483, 4724031, 14172093, 42516279]

約数ペア:

[(1, 42516279), (3, 14172093), (9, 4724031), (13, 3270483), (27, 1574677), (39, 1090161), (89, 477711), (117, 363387), (267, 159237), (351, 121129), (801, 53079), (1157, 36747), (1361, 31239), (2403, 17693), (3471, 12249), (4083, 10413)]