63721701

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{6067}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 94660800

約数和(自身を除く): 30939099

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 6067, 10503, 18201, 54603, 163809, 2360063, 7080189, 21240567, 63721701]

約数ペア:

[(1, 63721701), (3, 21240567), (9, 7080189), (27, 2360063), (389, 163809), (1167, 54603), (3501, 18201), (6067, 10503)]