63211887

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 96418560

約数和(自身を除く): 33206673

約数列:

[1, 3, 9, 27, 67, 83, 201, 249, 421, 603, 747, 1263, 1809, 2241, 3789, 5561, 11367, 16683, 28207, 34943, 50049, 84621, 104829, 150147, 253863, 314487, 761589, 943461, 2341181, 7023543, 21070629, 63211887]

約数ペア:

[(1, 63211887), (3, 21070629), (9, 7023543), (27, 2341181), (67, 943461), (83, 761589), (201, 314487), (249, 253863), (421, 150147), (603, 104829), (747, 84621), (1263, 50049), (1809, 34943), (2241, 28207), (3789, 16683), (5561, 11367)]