77366313

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{19231}}^1$

素因数の和:19389

約数の個数: 16

約数和(自身を含む): 115392000

約数和(自身を除く): 38025687

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 19231, 57693, 173079, 519237, 2865419, 8596257, 25788771, 77366313]

約数ペア:

[(1, 77366313), (3, 25788771), (9, 8596257), (27, 2865419), (149, 519237), (447, 173079), (1341, 57693), (4023, 19231)]