977605419

素因数分解:

$3^1\times 7^2\times {\mathrm{2011}}^1\times {\mathrm{3307}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 1517498688

約数和(自身を除く): 539893269

約数列:

[1, 3, 7, 21, 49, 147, 2011, 3307, 6033, 9921, 14077, 23149, 42231, 69447, 98539, 162043, 295617, 486129, 6650377, 19951131, 46552639, 139657917, 325868473, 977605419]

約数ペア:

[(1, 977605419), (3, 325868473), (7, 139657917), (21, 46552639), (49, 19951131), (147, 6650377), (2011, 486129), (3307, 295617), (6033, 162043), (9921, 98539), (14077, 69447), (23149, 42231)]