72900351

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{62791}}^1$

素因数の和:62843

約数の個数: 16

約数和(自身を含む): 110513920

約数和(自身を除く): 37613569

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 62791, 188373, 565119, 1695357, 2700013, 8100039, 24300117, 72900351]

約数ペア:

[(1, 72900351), (3, 24300117), (9, 8100039), (27, 2700013), (43, 1695357), (129, 565119), (387, 188373), (1161, 62791)]