82958841

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21587}}^1$

素因数の和:21661

約数の個数: 24

約数和(自身を含む): 139199424

約数和(自身を除く): 56240583

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 21587, 64761, 151109, 194283, 453327, 1316807, 1359981, 3950421, 9217649, 11851263, 27652947, 82958841]

約数ペア:

[(1, 82958841), (3, 27652947), (7, 11851263), (9, 9217649), (21, 3950421), (61, 1359981), (63, 1316807), (183, 453327), (427, 194283), (549, 151109), (1281, 64761), (3843, 21587)]