74726199

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 114766080

約数和(自身を除く): 40039881

約数列:

[1, 3, 9, 27, 37, 111, 131, 333, 393, 571, 999, 1179, 1713, 3537, 4847, 5139, 14541, 15417, 21127, 43623, 63381, 74801, 130869, 190143, 224403, 570429, 673209, 2019627, 2767637, 8302911, 24908733, 74726199]

約数ペア:

[(1, 74726199), (3, 24908733), (9, 8302911), (27, 2767637), (37, 2019627), (111, 673209), (131, 570429), (333, 224403), (393, 190143), (571, 130869), (999, 74801), (1179, 63381), (1713, 43623), (3537, 21127), (4847, 15417), (5139, 14541)]