26567937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 43387344

約数和(自身を除く): 16819407

約数列:

[1, 3, 9, 11, 33, 43, 79, 99, 129, 237, 387, 473, 711, 869, 1419, 2607, 3397, 4257, 6241, 7821, 10191, 18723, 30573, 37367, 56169, 68651, 112101, 205953, 268363, 336303, 617859, 805089, 2415267, 2951993, 8855979, 26567937]

約数ペア:

[(1, 26567937), (3, 8855979), (9, 2951993), (11, 2415267), (33, 805089), (43, 617859), (79, 336303), (99, 268363), (129, 205953), (237, 112101), (387, 68651), (473, 56169), (711, 37367), (869, 30573), (1419, 18723), (2607, 10191), (3397, 7821), (4257, 6241)]