4994649

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 3230631

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 251, 297, 603, 737, 753, 1809, 2211, 2259, 2761, 6633, 6777, 8283, 16817, 19899, 24849, 50451, 74547, 151353, 184987, 454059, 554961, 1664883, 4994649]

約数ペア:

[(1, 4994649), (3, 1664883), (9, 554961), (11, 454059), (27, 184987), (33, 151353), (67, 74547), (99, 50451), (201, 24849), (251, 19899), (297, 16817), (603, 8283), (737, 6777), (753, 6633), (1809, 2761), (2211, 2259)]