66580761

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 98503776

約数和(自身を除く): 31923015

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 3203, 6929, 9609, 20787, 41639, 124917, 131323, 393969, 541307, 1623921, 1707199, 5121597, 22193587, 66580761]

約数ペア:

[(1, 66580761), (3, 22193587), (13, 5121597), (39, 1707199), (41, 1623921), (123, 541307), (169, 393969), (507, 131323), (533, 124917), (1599, 41639), (3203, 20787), (6929, 9609)]