2138092929

素因数分解:

$3^4\times 7^1\times {\mathrm{593}}^1\times {\mathrm{6359}}^1$

素因数の和:6971

約数の個数: 40

約数和(自身を含む): 3656949120

約数和(自身を除く): 1518856191

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 593, 1779, 4151, 5337, 6359, 12453, 16011, 19077, 37359, 44513, 48033, 57231, 112077, 133539, 171693, 336231, 400617, 515079, 1201851, 3605553, 3770887, 11312661, 26396209, 33937983, 79188627, 101813949, 237565881, 305441847, 712697643, 2138092929]

約数ペア:

[(1, 2138092929), (3, 712697643), (7, 305441847), (9, 237565881), (21, 101813949), (27, 79188627), (63, 33937983), (81, 26396209), (189, 11312661), (567, 3770887), (593, 3605553), (1779, 1201851), (4151, 515079), (5337, 400617), (6359, 336231), (12453, 171693), (16011, 133539), (19077, 112077), (37359, 57231), (44513, 48033)]