48215331

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:155

約数の個数: 42

約数和(自身を含む): 77406260

約数和(自身を除く): 29190929

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 243, 513, 531, 729, 1121, 1539, 1593, 3363, 3481, 4617, 4779, 10089, 10443, 13851, 14337, 30267, 31329, 43011, 66139, 90801, 93987, 198417, 272403, 281961, 595251, 817209, 845883, 1785753, 2537649, 5357259, 16071777, 48215331]

約数ペア:

[(1, 48215331), (3, 16071777), (9, 5357259), (19, 2537649), (27, 1785753), (57, 845883), (59, 817209), (81, 595251), (171, 281961), (177, 272403), (243, 198417), (513, 93987), (531, 90801), (729, 66139), (1121, 43011), (1539, 31329), (1593, 30267), (3363, 14337), (3481, 13851), (4617, 10443), (4779, 10089)]