61995591

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11311}}^1$

素因数の和:11356

約数の個数: 32

約数和(自身を含む): 108595200

約数和(自身を除く): 46599609

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 11311, 33933, 79177, 101799, 237531, 305397, 328019, 712593, 984057, 2137779, 2296133, 2952171, 6888399, 8856513, 20665197, 61995591]

約数ペア:

[(1, 61995591), (3, 20665197), (7, 8856513), (9, 6888399), (21, 2952171), (27, 2296133), (29, 2137779), (63, 984057), (87, 712593), (189, 328019), (203, 305397), (261, 237531), (609, 101799), (783, 79177), (1827, 33933), (5481, 11311)]