29079921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7687}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 42191744

約数和(自身を除く): 13111823

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7687, 23061, 99931, 299793, 745639, 2236917, 9693307, 29079921]

約数ペア:

[(1, 29079921), (3, 9693307), (13, 2236917), (39, 745639), (97, 299793), (291, 99931), (1261, 23061), (3783, 7687)]