248873031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6269}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 393204240

約数和(自身を除く): 144331209

約数列:

[1, 3, 9, 11, 33, 99, 401, 1203, 3609, 4411, 6269, 13233, 18807, 39699, 56421, 68959, 206877, 620631, 2513869, 7541607, 22624821, 27652559, 82957677, 248873031]

約数ペア:

[(1, 248873031), (3, 82957677), (9, 27652559), (11, 22624821), (33, 7541607), (99, 2513869), (401, 620631), (1203, 206877), (3609, 68959), (4411, 56421), (6269, 39699), (13233, 18807)]