274772007

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 433375488

約数和(自身を除く): 158603481

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 211, 233, 243, 621, 633, 699, 1863, 1899, 2097, 4853, 5359, 5589, 5697, 6291, 14559, 16077, 17091, 18873, 43677, 48231, 49163, 51273, 56619, 131031, 144693, 147489, 393093, 434079, 442467, 1130749, 1179279, 1302237, 1327401, 3392247, 3982203, 10176741, 11946609, 30530223, 91590669, 274772007]

約数ペア:

[(1, 274772007), (3, 91590669), (9, 30530223), (23, 11946609), (27, 10176741), (69, 3982203), (81, 3392247), (207, 1327401), (211, 1302237), (233, 1179279), (243, 1130749), (621, 442467), (633, 434079), (699, 393093), (1863, 147489), (1899, 144693), (2097, 131031), (4853, 56619), (5359, 51273), (5589, 49163), (5697, 48231), (6291, 43677), (14559, 18873), (16077, 17091)]