61091658

素因数分解:

$2^1\times 3^7\times {\mathrm{13967}}^1$

素因数の和:13990

約数の個数: 32

約数和(自身を含む): 137445120

約数和(自身を除く): 76353462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 13967, 27934, 41901, 83802, 125703, 251406, 377109, 754218, 1131327, 2262654, 3393981, 6787962, 10181943, 20363886, 30545829, 61091658]

約数ペア:

[(1, 61091658), (2, 30545829), (3, 20363886), (6, 10181943), (9, 6787962), (18, 3393981), (27, 2262654), (54, 1131327), (81, 754218), (162, 377109), (243, 251406), (486, 125703), (729, 83802), (1458, 41901), (2187, 27934), (4374, 13967)]