4869081

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 8361444

約数和(自身を除く): 3492363

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 181, 183, 427, 441, 543, 549, 1267, 1281, 1629, 2989, 3801, 3843, 8869, 8967, 11041, 11403, 26607, 26901, 33123, 77287, 79821, 99369, 231861, 541009, 695583, 1623027, 4869081]

約数ペア:

[(1, 4869081), (3, 1623027), (7, 695583), (9, 541009), (21, 231861), (49, 99369), (61, 79821), (63, 77287), (147, 33123), (181, 26901), (183, 26607), (427, 11403), (441, 11041), (543, 8967), (549, 8869), (1267, 3843), (1281, 3801), (1629, 2989)]