541620351

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{16843}}^1$

素因数の和:17252

約数の個数: 20

約数和(自身を含む): 811173352

約数和(自身を除く): 269553001

約数列:

[1, 3, 9, 27, 81, 397, 1191, 3573, 10719, 16843, 32157, 50529, 151587, 454761, 1364283, 6686671, 20060013, 60180039, 180540117, 541620351]

約数ペア:

[(1, 541620351), (3, 180540117), (9, 60180039), (27, 20060013), (81, 6686671), (397, 1364283), (1191, 454761), (3573, 151587), (10719, 50529), (16843, 32157)]