8988111

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 5838129

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 571, 583, 1431, 1713, 1749, 5139, 5247, 6281, 15417, 15741, 18843, 30263, 56529, 90789, 169587, 272367, 332893, 817101, 998679, 2996037, 8988111]

約数ペア:

[(1, 8988111), (3, 2996037), (9, 998679), (11, 817101), (27, 332893), (33, 272367), (53, 169587), (99, 90789), (159, 56529), (297, 30263), (477, 18843), (571, 15741), (583, 15417), (1431, 6281), (1713, 5247), (1749, 5139)]