65622717

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{1439}}^1$

素因数の和:2014

約数の個数: 20

約数和(自身を含む): 98271360

約数和(自身を除く): 32648643

約数列:

[1, 3, 9, 27, 81, 563, 1439, 1689, 4317, 5067, 12951, 15201, 38853, 45603, 116559, 810157, 2430471, 7291413, 21874239, 65622717]

約数ペア:

[(1, 65622717), (3, 21874239), (9, 7291413), (27, 2430471), (81, 810157), (563, 116559), (1439, 45603), (1689, 38853), (4317, 15201), (5067, 12951)]