1316202381

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{387917}}^1$

素因数の和:387965

約数の個数: 24

約数和(自身を含む): 2118032280

約数和(自身を除く): 801829899

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 387917, 1163751, 3491253, 5042921, 11249593, 15128763, 33748779, 45386289, 101246337, 146244709, 438734127, 1316202381]

約数ペア:

[(1, 1316202381), (3, 438734127), (9, 146244709), (13, 101246337), (29, 45386289), (39, 33748779), (87, 15128763), (117, 11249593), (261, 5042921), (377, 3491253), (1131, 1163751), (3393, 387917)]