177173620137

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{647}}^1\times {\mathrm{113957}}^1$

素因数の和:114702

約数の個数: 32

約数和(自身を含む): 265841222400

約数和(自身を除く): 88667602263

約数列:

[1, 3, 9, 27, 89, 267, 647, 801, 1941, 2403, 5823, 17469, 57583, 113957, 172749, 341871, 518247, 1025613, 1554741, 3076839, 10142173, 30426519, 73730179, 91279557, 221190537, 273838671, 663571611, 1990714833, 6561985931, 19685957793, 59057873379, 177173620137]

約数ペア:

[(1, 177173620137), (3, 59057873379), (9, 19685957793), (27, 6561985931), (89, 1990714833), (267, 663571611), (647, 273838671), (801, 221190537), (1941, 91279557), (2403, 73730179), (5823, 30426519), (17469, 10142173), (57583, 3076839), (113957, 1554741), (172749, 1025613), (341871, 518247)]