98519247

素因数分解:

$3^6\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1074

約数の個数: 28

約数和(自身を含む): 148866600

約数和(自身を除く): 50347353

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 729, 907, 1341, 2721, 4023, 8163, 12069, 24489, 36207, 73467, 108621, 135143, 220401, 405429, 661203, 1216287, 3648861, 10946583, 32839749, 98519247]

約数ペア:

[(1, 98519247), (3, 32839749), (9, 10946583), (27, 3648861), (81, 1216287), (149, 661203), (243, 405429), (447, 220401), (729, 135143), (907, 108621), (1341, 73467), (2721, 36207), (4023, 24489), (8163, 12069)]