66840576003

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{461603}}^1$

素因数の和:461816

約数の個数: 32

約数和(自身を含む): 102808442880

約数和(自身を除く): 35967866877

約数列:

[1, 3, 9, 27, 31, 93, 173, 279, 519, 837, 1557, 4671, 5363, 16089, 48267, 144801, 461603, 1384809, 4154427, 12463281, 14309693, 42929079, 79857319, 128787237, 239571957, 386361711, 718715871, 2156147613, 2475576889, 7426730667, 22280192001, 66840576003]

約数ペア:

[(1, 66840576003), (3, 22280192001), (9, 7426730667), (27, 2475576889), (31, 2156147613), (93, 718715871), (173, 386361711), (279, 239571957), (519, 128787237), (837, 79857319), (1557, 42929079), (4671, 14309693), (5363, 12463281), (16089, 4154427), (48267, 1384809), (144801, 461603)]