203418567

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5393}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 331407360

約数和(自身を除く): 127988793

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 1143, 1397, 3429, 4191, 5393, 12573, 16179, 37719, 48537, 59323, 145611, 177969, 533907, 684911, 1601721, 2054733, 6164199, 7534021, 18492597, 22602063, 67806189, 203418567]

約数ペア:

[(1, 203418567), (3, 67806189), (9, 22602063), (11, 18492597), (27, 7534021), (33, 6164199), (99, 2054733), (127, 1601721), (297, 684911), (381, 533907), (1143, 177969), (1397, 145611), (3429, 59323), (4191, 48537), (5393, 37719), (12573, 16179)]