176987133

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 267909120

約数和(自身を除く): 90921987

約数列:

[1, 3, 9, 27, 67, 201, 227, 431, 603, 681, 1293, 1809, 2043, 3879, 6129, 11637, 15209, 28877, 45627, 86631, 97837, 136881, 259893, 293511, 410643, 779679, 880533, 2641599, 6555079, 19665237, 58995711, 176987133]

約数ペア:

[(1, 176987133), (3, 58995711), (9, 19665237), (27, 6555079), (67, 2641599), (201, 880533), (227, 779679), (431, 410643), (603, 293511), (681, 259893), (1293, 136881), (1809, 97837), (2043, 86631), (3879, 45627), (6129, 28877), (11637, 15209)]