172350639

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{8111}}^1$

素因数の和:8907

約数の個数: 16

約数和(自身を含む): 255690240

約数和(自身を除く): 83339601

約数列:

[1, 3, 9, 27, 787, 2361, 7083, 8111, 21249, 24333, 72999, 218997, 6383357, 19150071, 57450213, 172350639]

約数ペア:

[(1, 172350639), (3, 57450213), (9, 19150071), (27, 6383357), (787, 218997), (2361, 72999), (7083, 24333), (8111, 21249)]