27201735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 24690105

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 179, 307, 495, 537, 895, 921, 1535, 1611, 1969, 2685, 2763, 3377, 4605, 5907, 8055, 9845, 10131, 13815, 16885, 17721, 29535, 30393, 50655, 54953, 88605, 151965, 164859, 274765, 494577, 604483, 824295, 1813449, 2472885, 3022415, 5440347, 9067245, 27201735]

約数ペア:

[(1, 27201735), (3, 9067245), (5, 5440347), (9, 3022415), (11, 2472885), (15, 1813449), (33, 824295), (45, 604483), (55, 494577), (99, 274765), (165, 164859), (179, 151965), (307, 88605), (495, 54953), (537, 50655), (895, 30393), (921, 29535), (1535, 17721), (1611, 16885), (1969, 13815), (2685, 10131), (2763, 9845), (3377, 8055), (4605, 5907)]