9838158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 22401792

約数和(自身を除く): 12563634

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 6481, 12962, 19443, 38886, 71291, 142582, 149063, 213873, 298126, 427746, 447189, 894378, 1639693, 3279386, 4919079, 9838158]

約数ペア:

[(1, 9838158), (2, 4919079), (3, 3279386), (6, 1639693), (11, 894378), (22, 447189), (23, 427746), (33, 298126), (46, 213873), (66, 149063), (69, 142582), (138, 71291), (253, 38886), (506, 19443), (759, 12962), (1518, 6481)]