61476381

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 96432000

約数和(自身を除く): 34955619

約数列:

[1, 3, 9, 19, 27, 57, 171, 293, 409, 513, 879, 1227, 2637, 3681, 5567, 7771, 7911, 11043, 16701, 23313, 50103, 69939, 119837, 150309, 209817, 359511, 1078533, 2276903, 3235599, 6830709, 20492127, 61476381]

約数ペア:

[(1, 61476381), (3, 20492127), (9, 6830709), (19, 3235599), (27, 2276903), (57, 1078533), (171, 359511), (293, 209817), (409, 150309), (513, 119837), (879, 69939), (1227, 50103), (2637, 23313), (3681, 16701), (5567, 11043), (7771, 7911)]