11968263

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 18636800

約数和(自身を除く): 6668537

約数列:

[1, 3, 9, 27, 31, 79, 93, 181, 237, 279, 543, 711, 837, 1629, 2133, 2449, 4887, 5611, 7347, 14299, 16833, 22041, 42897, 50499, 66123, 128691, 151497, 386073, 443269, 1329807, 3989421, 11968263]

約数ペア:

[(1, 11968263), (3, 3989421), (9, 1329807), (27, 443269), (31, 386073), (79, 151497), (93, 128691), (181, 66123), (237, 50499), (279, 42897), (543, 22041), (711, 16833), (837, 14299), (1629, 7347), (2133, 5611), (2449, 4887)]