135720981

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{41543}}^1$

素因数の和:41574

約数の個数: 24

約数和(自身を含む): 221014080

約数和(自身を除く): 85293099

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 41543, 124629, 373887, 456973, 1121661, 1370919, 4112757, 5026703, 12338271, 15080109, 45240327, 135720981]

約数ペア:

[(1, 135720981), (3, 45240327), (9, 15080109), (11, 12338271), (27, 5026703), (33, 4112757), (99, 1370919), (121, 1121661), (297, 456973), (363, 373887), (1089, 124629), (3267, 41543)]