3886648083

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{13109}}^1$

素因数の和:13336

約数の個数: 32

約数和(自身を含む): 5873280000

約数和(自身を除く): 1986631917

約数列:

[1, 3, 9, 27, 79, 139, 237, 417, 711, 1251, 2133, 3753, 10981, 13109, 32943, 39327, 98829, 117981, 296487, 353943, 1035611, 1822151, 3106833, 5466453, 9320499, 16399359, 27961497, 49198077, 143949929, 431849787, 1295549361, 3886648083]

約数ペア:

[(1, 3886648083), (3, 1295549361), (9, 431849787), (27, 143949929), (79, 49198077), (139, 27961497), (237, 16399359), (417, 9320499), (711, 5466453), (1251, 3106833), (2133, 1822151), (3753, 1035611), (10981, 353943), (13109, 296487), (32943, 117981), (39327, 98829)]