858990033

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{48473}}^1$

素因数の和:48669

約数の個数: 24

約数和(自身を含む): 1361149920

約数和(自身を除く): 502159887

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 5907, 17721, 48473, 145419, 436257, 533203, 1599609, 4798827, 8676667, 26030001, 78090003, 95443337, 286330011, 858990033]

約数ペア:

[(1, 858990033), (3, 286330011), (9, 95443337), (11, 78090003), (33, 26030001), (99, 8676667), (179, 4798827), (537, 1599609), (1611, 533203), (1969, 436257), (5907, 145419), (17721, 48473)]