9988974

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 22407840

約数和(自身を除く): 12418866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 1637, 2034, 3051, 3274, 4911, 6102, 9822, 14733, 29466, 44199, 88398, 184981, 369962, 554943, 1109886, 1664829, 3329658, 4994487, 9988974]

約数ペア:

[(1, 9988974), (2, 4994487), (3, 3329658), (6, 1664829), (9, 1109886), (18, 554943), (27, 369962), (54, 184981), (113, 88398), (226, 44199), (339, 29466), (678, 14733), (1017, 9822), (1637, 6102), (2034, 4911), (3051, 3274)]