72954867

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1321}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 99943200

約数和(自身を除く): 26988333

約数列:

[1, 3, 41, 123, 449, 1321, 1347, 3963, 18409, 54161, 55227, 162483, 593129, 1779387, 24318289, 72954867]

約数ペア:

[(1, 72954867), (3, 24318289), (41, 1779387), (123, 593129), (449, 162483), (1321, 55227), (1347, 54161), (3963, 18409)]