71854263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 117458880

約数和(自身を除く): 45604617

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 4993, 14391, 14979, 44937, 64909, 134811, 194727, 204713, 584181, 614139, 1752543, 1842417, 2661269, 5527251, 7983807, 23951421, 71854263]

約数ペア:

[(1, 71854263), (3, 23951421), (9, 7983807), (13, 5527251), (27, 2661269), (39, 1842417), (41, 1752543), (117, 614139), (123, 584181), (351, 204713), (369, 194727), (533, 134811), (1107, 64909), (1599, 44937), (4797, 14979), (4993, 14391)]