325611063

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 497277120

約数和(自身を除く): 171666057

約数列:

[1, 3, 9, 27, 37, 111, 333, 397, 821, 999, 1191, 2463, 3573, 7389, 10719, 14689, 22167, 30377, 44067, 91131, 132201, 273393, 325937, 396603, 820179, 977811, 2933433, 8800299, 12059669, 36179007, 108537021, 325611063]

約数ペア:

[(1, 325611063), (3, 108537021), (9, 36179007), (27, 12059669), (37, 8800299), (111, 2933433), (333, 977811), (397, 820179), (821, 396603), (999, 325937), (1191, 273393), (2463, 132201), (3573, 91131), (7389, 44067), (10719, 30377), (14689, 22167)]