13888929627

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1216087}}^1$

素因数の和:1216149

約数の個数: 24

約数和(自身を含む): 21247489536

約数和(自身を除く): 7358559909

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 1216087, 3648261, 10944783, 32834349, 57156089, 98503047, 171468267, 295509141, 514404801, 1543214403, 4629643209, 13888929627]

約数ペア:

[(1, 13888929627), (3, 4629643209), (9, 1543214403), (27, 514404801), (47, 295509141), (81, 171468267), (141, 98503047), (243, 57156089), (423, 32834349), (1269, 10944783), (3807, 3648261), (11421, 1216087)]