27278082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 65153088

約数和(自身を除く): 37875006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 2711, 3354, 5031, 5422, 8133, 10062, 16266, 24399, 35243, 48798, 70486, 105729, 116573, 211458, 233146, 317187, 349719, 634374, 699438, 1049157, 1515449, 2098314, 3030898, 4546347, 9092694, 13639041, 27278082]

約数ペア:

[(1, 27278082), (2, 13639041), (3, 9092694), (6, 4546347), (9, 3030898), (13, 2098314), (18, 1515449), (26, 1049157), (39, 699438), (43, 634374), (78, 349719), (86, 317187), (117, 233146), (129, 211458), (234, 116573), (258, 105729), (387, 70486), (559, 48798), (774, 35243), (1118, 24399), (1677, 16266), (2711, 10062), (3354, 8133), (5031, 5422)]