11481951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 17321920

約数和(自身を除く): 5839969

約数列:

[1, 3, 13, 37, 39, 73, 109, 111, 219, 327, 481, 949, 1417, 1443, 2701, 2847, 4033, 4251, 7957, 8103, 12099, 23871, 35113, 52429, 103441, 105339, 157287, 294409, 310323, 883227, 3827317, 11481951]

約数ペア:

[(1, 11481951), (3, 3827317), (13, 883227), (37, 310323), (39, 294409), (73, 157287), (109, 105339), (111, 103441), (219, 52429), (327, 35113), (481, 23871), (949, 12099), (1417, 8103), (1443, 7957), (2701, 4251), (2847, 4033)]