27476460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13877}}^1$

素因数の和:13903

約数の個数: 72

約数和(自身を含む): 90928656

約数和(自身を除く): 63452196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13877, 27754, 41631, 55508, 69385, 83262, 124893, 138770, 152647, 166524, 208155, 249786, 277540, 305294, 416310, 457941, 499572, 610588, 624465, 763235, 832620, 915882, 1248930, 1373823, 1526470, 1831764, 2289705, 2497860, 2747646, 3052940, 4579410, 5495292, 6869115, 9158820, 13738230, 27476460]

約数ペア:

[(1, 27476460), (2, 13738230), (3, 9158820), (4, 6869115), (5, 5495292), (6, 4579410), (9, 3052940), (10, 2747646), (11, 2497860), (12, 2289705), (15, 1831764), (18, 1526470), (20, 1373823), (22, 1248930), (30, 915882), (33, 832620), (36, 763235), (44, 624465), (45, 610588), (55, 499572), (60, 457941), (66, 416310), (90, 305294), (99, 277540), (110, 249786), (132, 208155), (165, 166524), (180, 152647), (198, 138770), (220, 124893), (330, 83262), (396, 69385), (495, 55508), (660, 41631), (990, 27754), (1980, 13877)]