13963671

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 22116864

約数和(自身を除く): 8153193

約数列:

[1, 3, 9, 27, 31, 67, 81, 83, 93, 201, 249, 279, 603, 747, 837, 1809, 2077, 2241, 2511, 2573, 5427, 5561, 6231, 6723, 7719, 16683, 18693, 23157, 50049, 56079, 69471, 150147, 168237, 172391, 208413, 450441, 517173, 1551519, 4654557, 13963671]

約数ペア:

[(1, 13963671), (3, 4654557), (9, 1551519), (27, 517173), (31, 450441), (67, 208413), (81, 172391), (83, 168237), (93, 150147), (201, 69471), (249, 56079), (279, 50049), (603, 23157), (747, 18693), (837, 16683), (1809, 7719), (2077, 6723), (2241, 6231), (2511, 5561), (2573, 5427)]