49783869

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 75828480

約数和(自身を除く): 26044611

約数列:

[1, 3, 9, 27, 61, 167, 181, 183, 501, 543, 549, 1503, 1629, 1647, 4509, 4887, 10187, 11041, 30227, 30561, 33123, 90681, 91683, 99369, 272043, 275049, 298107, 816129, 1843847, 5531541, 16594623, 49783869]

約数ペア:

[(1, 49783869), (3, 16594623), (9, 5531541), (27, 1843847), (61, 816129), (167, 298107), (181, 275049), (183, 272043), (501, 99369), (543, 91683), (549, 90681), (1503, 33123), (1629, 30561), (1647, 30227), (4509, 11041), (4887, 10187)]