12431133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 21239712

約数和(自身を除く): 8808579

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 743, 1287, 1521, 1859, 2229, 5577, 6687, 8173, 9659, 16731, 24519, 28977, 73557, 86931, 106249, 125567, 318747, 376701, 956241, 1130103, 1381237, 4143711, 12431133]

約数ペア:

[(1, 12431133), (3, 4143711), (9, 1381237), (11, 1130103), (13, 956241), (33, 376701), (39, 318747), (99, 125567), (117, 106249), (143, 86931), (169, 73557), (429, 28977), (507, 24519), (743, 16731), (1287, 9659), (1521, 8173), (1859, 6687), (2229, 5577)]