4207653

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 6739200

約数和(自身を除く): 2531547

約数列:

[1, 3, 9, 17, 27, 51, 89, 103, 153, 267, 309, 459, 801, 927, 1513, 1751, 2403, 2781, 4539, 5253, 9167, 13617, 15759, 27501, 40851, 47277, 82503, 155839, 247509, 467517, 1402551, 4207653]

約数ペア:

[(1, 4207653), (3, 1402551), (9, 467517), (17, 247509), (27, 155839), (51, 82503), (89, 47277), (103, 40851), (153, 27501), (267, 15759), (309, 13617), (459, 9167), (801, 5253), (927, 4539), (1513, 2781), (1751, 2403)]