12776468931

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{12611}}^1$

素因数の和:13016

約数の個数: 32

約数和(自身を含む): 19129881600

約数和(自身を除く): 6353412669

約数列:

[1, 3, 9, 27, 157, 239, 471, 717, 1413, 2151, 4239, 6453, 12611, 37523, 37833, 112569, 113499, 337707, 340497, 1013121, 1979927, 3014029, 5939781, 9042087, 17819343, 27126261, 53458029, 81378783, 473202553, 1419607659, 4258822977, 12776468931]

約数ペア:

[(1, 12776468931), (3, 4258822977), (9, 1419607659), (27, 473202553), (157, 81378783), (239, 53458029), (471, 27126261), (717, 17819343), (1413, 9042087), (2151, 5939781), (4239, 3014029), (6453, 1979927), (12611, 1013121), (37523, 340497), (37833, 337707), (112569, 113499)]