6406257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 10200960

約数和(自身を除く): 3794703

約数列:

[1, 3, 11, 13, 33, 39, 109, 137, 143, 327, 411, 429, 1199, 1417, 1507, 1781, 3597, 4251, 4521, 5343, 14933, 15587, 19591, 44799, 46761, 58773, 164263, 194129, 492789, 582387, 2135419, 6406257]

約数ペア:

[(1, 6406257), (3, 2135419), (11, 582387), (13, 492789), (33, 194129), (39, 164263), (109, 58773), (137, 46761), (143, 44799), (327, 19591), (411, 15587), (429, 14933), (1199, 5343), (1417, 4521), (1507, 4251), (1781, 3597)]