8442441

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 15052800

約数和(自身を除く): 6610359

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2351, 3591, 7053, 16457, 21159, 44669, 49371, 63477, 134007, 148113, 312683, 402021, 444339, 938049, 1206063, 2814147, 8442441]

約数ペア:

[(1, 8442441), (3, 2814147), (7, 1206063), (9, 938049), (19, 444339), (21, 402021), (27, 312683), (57, 148113), (63, 134007), (133, 63477), (171, 49371), (189, 44669), (399, 21159), (513, 16457), (1197, 7053), (2351, 3591)]