27605367

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 43331552

約数和(自身を除く): 15726185

約数列:

[1, 3, 9, 27, 37, 61, 81, 111, 151, 183, 333, 453, 549, 999, 1359, 1647, 2257, 2997, 4077, 4941, 5587, 6771, 9211, 12231, 16761, 20313, 27633, 50283, 60939, 82899, 150849, 182817, 248697, 340807, 452547, 746091, 1022421, 3067263, 9201789, 27605367]

約数ペア:

[(1, 27605367), (3, 9201789), (9, 3067263), (27, 1022421), (37, 746091), (61, 452547), (81, 340807), (111, 248697), (151, 182817), (183, 150849), (333, 82899), (453, 60939), (549, 50283), (999, 27633), (1359, 20313), (1647, 16761), (2257, 12231), (2997, 9211), (4077, 6771), (4941, 5587)]