39233883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 20117157

約数列:

[1, 3, 13, 23, 39, 69, 191, 229, 299, 573, 687, 897, 2483, 2977, 4393, 5267, 7449, 8931, 13179, 15801, 43739, 57109, 68471, 131217, 171327, 205413, 568607, 1005997, 1705821, 3017991, 13077961, 39233883]

約数ペア:

[(1, 39233883), (3, 13077961), (13, 3017991), (23, 1705821), (39, 1005997), (69, 568607), (191, 205413), (229, 171327), (299, 131217), (573, 68471), (687, 57109), (897, 43739), (2483, 15801), (2977, 13179), (4393, 8931), (5267, 7449)]