20160507987

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{3119}}^1\times {\mathrm{5839}}^1$

素因数の和:9008

約数の個数: 32

約数和(自身を含む): 30610944000

約数和(自身を除く): 10450436013

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 3119, 5839, 9357, 17517, 28071, 52551, 84213, 127879, 157653, 239399, 383637, 718197, 1150911, 2154591, 3452733, 6463773, 18211841, 54635523, 163906569, 491719707, 746685481, 2240056443, 6720169329, 20160507987]

約数ペア:

[(1, 20160507987), (3, 6720169329), (9, 2240056443), (27, 746685481), (41, 491719707), (123, 163906569), (369, 54635523), (1107, 18211841), (3119, 6463773), (5839, 3452733), (9357, 2154591), (17517, 1150911), (28071, 718197), (52551, 383637), (84213, 239399), (127879, 157653)]