38352447

素因数分解:

$3^5\times 7^2\times {\mathrm{3221}}^1$

素因数の和:3250

約数の個数: 36

約数和(自身を含む): 66850056

約数和(自身を除く): 28497609

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3221, 3969, 9663, 11907, 22547, 28989, 67641, 86967, 157829, 202923, 260901, 473487, 608769, 782703, 1420461, 1826307, 4261383, 5478921, 12784149, 38352447]

約数ペア:

[(1, 38352447), (3, 12784149), (7, 5478921), (9, 4261383), (21, 1826307), (27, 1420461), (49, 782703), (63, 608769), (81, 473487), (147, 260901), (189, 202923), (243, 157829), (441, 86967), (567, 67641), (1323, 28989), (1701, 22547), (3221, 11907), (3969, 9663)]