28879323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4889}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 42249600

約数和(自身を除く): 13370277

約数列:

[1, 3, 11, 33, 179, 537, 1969, 4889, 5907, 14667, 53779, 161337, 875131, 2625393, 9626441, 28879323]

約数ペア:

[(1, 28879323), (3, 9626441), (11, 2625393), (33, 875131), (179, 161337), (537, 53779), (1969, 14667), (4889, 5907)]