73700523

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{69991}}^1$

素因数の和:70016

約数の個数: 20

約数和(自身を含む): 118566448

約数和(自身を除く): 44865925

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 69991, 209973, 629919, 909883, 1889757, 2729649, 5669271, 8188947, 24566841, 73700523]

約数ペア:

[(1, 73700523), (3, 24566841), (9, 8188947), (13, 5669271), (27, 2729649), (39, 1889757), (81, 909883), (117, 629919), (351, 209973), (1053, 69991)]