72459369

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13725

約数の個数: 24

約数和(自身を含む): 113734400

約数和(自身を除く): 41275031

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 13669, 41007, 123021, 259711, 423739, 779133, 1271217, 2337399, 3813651, 8051041, 24153123, 72459369]

約数ペア:

[(1, 72459369), (3, 24153123), (9, 8051041), (19, 3813651), (31, 2337399), (57, 1271217), (93, 779133), (171, 423739), (279, 259711), (589, 123021), (1767, 41007), (5301, 13669)]