61155351

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{7283}}^1$

素因数の和:7603

約数の個数: 16

約数和(自身を含む): 90904320

約数和(自身を除く): 29748969

約数列:

[1, 3, 9, 27, 311, 933, 2799, 7283, 8397, 21849, 65547, 196641, 2265013, 6795039, 20385117, 61155351]

約数ペア:

[(1, 61155351), (3, 20385117), (9, 6795039), (27, 2265013), (311, 196641), (933, 65547), (2799, 21849), (7283, 8397)]