9723438

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4088

約数の個数: 24

約数和(自身を含む): 21226608

約数和(自身を除く): 11503170

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 3943, 7886, 11829, 23658, 35487, 70974, 540191, 1080382, 1620573, 3241146, 4861719, 9723438]

約数ペア:

[(1, 9723438), (2, 4861719), (3, 3241146), (6, 1620573), (9, 1080382), (18, 540191), (137, 70974), (274, 35487), (411, 23658), (822, 11829), (1233, 7886), (2466, 3943)]