66438804939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74067787}}^1$

素因数の和:74067826

約数の個数: 16

約数和(自身を含む): 99547107072

約数和(自身を除く): 33108302133

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 74067787, 222203361, 962881231, 1703559101, 2888643693, 5110677303, 22146268313, 66438804939]

約数ペア:

[(1, 66438804939), (3, 22146268313), (13, 5110677303), (23, 2888643693), (39, 1703559101), (69, 962881231), (299, 222203361), (897, 74067787)]