5452839

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 9525120

約数和(自身を除く): 4072281

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 163, 177, 189, 413, 489, 531, 567, 1141, 1239, 1467, 1593, 3423, 3717, 4401, 4779, 9617, 10269, 11151, 13203, 28851, 30807, 33453, 67319, 86553, 92421, 201957, 259659, 605871, 778977, 1817613, 5452839]

約数ペア:

[(1, 5452839), (3, 1817613), (7, 778977), (9, 605871), (21, 259659), (27, 201957), (59, 92421), (63, 86553), (81, 67319), (163, 33453), (177, 30807), (189, 28851), (413, 13203), (489, 11151), (531, 10269), (567, 9617), (1141, 4779), (1239, 4401), (1467, 3717), (1593, 3423)]