66001821

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{19181}}^1$

素因数の和:19252

約数の個数: 16

約数和(自身を含む): 93301248

約数和(自身を除く): 27299427

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 19181, 57543, 594611, 709697, 1783833, 2129091, 22000607, 66001821]

約数ペア:

[(1, 66001821), (3, 22000607), (31, 2129091), (37, 1783833), (93, 709697), (111, 594611), (1147, 57543), (3441, 19181)]