2950479

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 5091840

約数和(自身を除く): 2141361

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 233, 469, 603, 699, 1407, 1631, 1809, 2097, 4221, 4893, 6291, 12663, 14679, 15611, 44037, 46833, 109277, 140499, 327831, 421497, 983493, 2950479]

約数ペア:

[(1, 2950479), (3, 983493), (7, 421497), (9, 327831), (21, 140499), (27, 109277), (63, 46833), (67, 44037), (189, 15611), (201, 14679), (233, 12663), (469, 6291), (603, 4893), (699, 4221), (1407, 2097), (1631, 1809)]