89276607

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6653}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 153308160

約数和(自身を除く): 64031553

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 6653, 13419, 19959, 46571, 59877, 139713, 179631, 419139, 472363, 1257417, 1417089, 3306541, 4251267, 9919623, 12753801, 29758869, 89276607]

約数ペア:

[(1, 89276607), (3, 29758869), (7, 12753801), (9, 9919623), (21, 4251267), (27, 3306541), (63, 1417089), (71, 1257417), (189, 472363), (213, 419139), (497, 179631), (639, 139713), (1491, 59877), (1917, 46571), (4473, 19959), (6653, 13419)]