6777801

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 10333440

約数和(自身を除く): 3555639

約数列:

[1, 3, 9, 23, 69, 137, 207, 239, 411, 717, 1233, 2151, 3151, 5497, 9453, 16491, 28359, 32743, 49473, 98229, 294687, 753089, 2259267, 6777801]

約数ペア:

[(1, 6777801), (3, 2259267), (9, 753089), (23, 294687), (69, 98229), (137, 49473), (207, 32743), (239, 28359), (411, 16491), (717, 9453), (1233, 5497), (2151, 3151)]