138545451

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{466483}}^1$

素因数の和:466503

約数の個数: 16

約数和(自身を含む): 223912320

約数和(自身を除く): 85366869

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 466483, 1399449, 4198347, 5131313, 12595041, 15393939, 46181817, 138545451]

約数ペア:

[(1, 138545451), (3, 46181817), (9, 15393939), (11, 12595041), (27, 5131313), (33, 4198347), (99, 1399449), (297, 466483)]