73197243

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1607}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 124523520

約数和(自身を除く): 51326277

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1607, 1687, 2169, 4821, 5061, 6507, 11249, 14463, 15183, 33747, 43389, 45549, 101241, 303723, 387287, 1161861, 2711009, 3485583, 8133027, 10456749, 24399081, 73197243]

約数ペア:

[(1, 73197243), (3, 24399081), (7, 10456749), (9, 8133027), (21, 3485583), (27, 2711009), (63, 1161861), (189, 387287), (241, 303723), (723, 101241), (1607, 45549), (1687, 43389), (2169, 33747), (4821, 15183), (5061, 14463), (6507, 11249)]