3571479

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2234601

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 251, 279, 459, 527, 753, 837, 1581, 2259, 4267, 4743, 6777, 7781, 12801, 14229, 23343, 38403, 70029, 115209, 132277, 210087, 396831, 1190493, 3571479]

約数ペア:

[(1, 3571479), (3, 1190493), (9, 396831), (17, 210087), (27, 132277), (31, 115209), (51, 70029), (93, 38403), (153, 23343), (251, 14229), (279, 12801), (459, 7781), (527, 6777), (753, 4743), (837, 4267), (1581, 2259)]