153398313

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 236160000

約数和(自身を除く): 82761687

約数列:

[1, 3, 9, 27, 29, 87, 261, 409, 479, 783, 1227, 1437, 3681, 4311, 11043, 11861, 12933, 13891, 35583, 41673, 106749, 125019, 195911, 320247, 375057, 587733, 1763199, 5289597, 5681419, 17044257, 51132771, 153398313]

約数ペア:

[(1, 153398313), (3, 51132771), (9, 17044257), (27, 5681419), (29, 5289597), (87, 1763199), (261, 587733), (409, 375057), (479, 320247), (783, 195911), (1227, 125019), (1437, 106749), (3681, 41673), (4311, 35583), (11043, 13891), (11861, 12933)]