460472013

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1237}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 723784320

約数和(自身を除く): 263312307

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 811, 1237, 2433, 3711, 7299, 11133, 13787, 21029, 21897, 33399, 41361, 63087, 124083, 189261, 372249, 567783, 1003207, 3009621, 9028863, 17054519, 27086589, 51163557, 153490671, 460472013]

約数ペア:

[(1, 460472013), (3, 153490671), (9, 51163557), (17, 27086589), (27, 17054519), (51, 9028863), (153, 3009621), (459, 1003207), (811, 567783), (1237, 372249), (2433, 189261), (3711, 124083), (7299, 63087), (11133, 41361), (13787, 33399), (21029, 21897)]