2016396801

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 3009177600

約数和(自身を除く): 992780799

約数列:

[1, 3, 9, 27, 311, 439, 547, 933, 1317, 1641, 2799, 3951, 4923, 8397, 11853, 14769, 136529, 170117, 240133, 409587, 510351, 720399, 1228761, 1531053, 2161197, 3686283, 4593159, 6483591, 74681363, 224044089, 672132267, 2016396801]

約数ペア:

[(1, 2016396801), (3, 672132267), (9, 224044089), (27, 74681363), (311, 6483591), (439, 4593159), (547, 3686283), (933, 2161197), (1317, 1531053), (1641, 1228761), (2799, 720399), (3951, 510351), (4923, 409587), (8397, 240133), (11853, 170117), (14769, 136529)]