74375289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4813}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 114900552

約数和(自身を除く): 40525263

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 4813, 5151, 14439, 15453, 43317, 81821, 245463, 486113, 736389, 1458339, 4375017, 8263921, 24791763, 74375289]

約数ペア:

[(1, 74375289), (3, 24791763), (9, 8263921), (17, 4375017), (51, 1458339), (101, 736389), (153, 486113), (303, 245463), (909, 81821), (1717, 43317), (4813, 15453), (5151, 14439)]