8261163

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 4802517

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 251, 477, 621, 753, 1219, 1431, 2259, 3657, 5773, 6777, 10971, 13303, 17319, 32913, 39909, 51957, 119727, 155871, 305969, 359181, 917907, 2753721, 8261163]

約数ペア:

[(1, 8261163), (3, 2753721), (9, 917907), (23, 359181), (27, 305969), (53, 155871), (69, 119727), (159, 51957), (207, 39909), (251, 32913), (477, 17319), (621, 13303), (753, 10971), (1219, 6777), (1431, 5773), (2259, 3657)]