78340599

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 118609920

約数和(自身を除く): 40269321

約数列:

[1, 3, 9, 23, 69, 207, 263, 789, 1439, 2367, 4317, 6049, 12951, 18147, 33097, 54441, 99291, 297873, 378457, 1135371, 3406113, 8704511, 26113533, 78340599]

約数ペア:

[(1, 78340599), (3, 26113533), (9, 8704511), (23, 3406113), (69, 1135371), (207, 378457), (263, 297873), (789, 99291), (1439, 54441), (2367, 33097), (4317, 18147), (6049, 12951)]