39289415877

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{2740421}}^1$

素因数の和:2740495

約数の個数: 24

約数和(自身を含む): 59850816480

約数和(自身を除く): 20561400603

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 14337, 2740421, 8221263, 24663789, 73991367, 161684839, 221974101, 485054517, 665922303, 1455163551, 4365490653, 13096471959, 39289415877]

約数ペア:

[(1, 39289415877), (3, 13096471959), (9, 4365490653), (27, 1455163551), (59, 665922303), (81, 485054517), (177, 221974101), (243, 161684839), (531, 73991367), (1593, 24663789), (4779, 8221263), (14337, 2740421)]