171330508827

素因数分解:

$3^4\times {\mathrm{5231}}^1\times {\mathrm{404357}}^1$

素因数の和:409600

約数の個数: 20

約数和(自身を含む): 255987727776

約数和(自身を除く): 84657218949

約数列:

[1, 3, 9, 27, 81, 5231, 15693, 47079, 141237, 404357, 423711, 1213071, 3639213, 10917639, 32752917, 2115191467, 6345574401, 19036723203, 57110169609, 171330508827]

約数ペア:

[(1, 171330508827), (3, 57110169609), (9, 19036723203), (27, 6345574401), (81, 2115191467), (5231, 32752917), (15693, 10917639), (47079, 3639213), (141237, 1213071), (404357, 423711)]