1602801

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 989199

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 89, 207, 261, 267, 621, 667, 783, 801, 2001, 2047, 2403, 2581, 6003, 6141, 7743, 18009, 18423, 23229, 55269, 59363, 69687, 178089, 534267, 1602801]

約数ペア:

[(1, 1602801), (3, 534267), (9, 178089), (23, 69687), (27, 59363), (29, 55269), (69, 23229), (87, 18423), (89, 18009), (207, 7743), (261, 6141), (267, 6003), (621, 2581), (667, 2403), (783, 2047), (801, 2001)]