8891235

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 16058880

約数和(自身を除く): 7167645

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 983, 1005, 1809, 2949, 3015, 4915, 8847, 9045, 14745, 26541, 44235, 65861, 132705, 197583, 329305, 592749, 987915, 1778247, 2963745, 8891235]

約数ペア:

[(1, 8891235), (3, 2963745), (5, 1778247), (9, 987915), (15, 592749), (27, 329305), (45, 197583), (67, 132705), (135, 65861), (201, 44235), (335, 26541), (603, 14745), (983, 9045), (1005, 8847), (1809, 4915), (2949, 3015)]