41381289

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 62150400

約数和(自身を除く): 20769111

約数列:

[1, 3, 9, 29, 87, 261, 331, 479, 993, 1437, 2979, 4311, 9599, 13891, 28797, 41673, 86391, 125019, 158549, 475647, 1426941, 4597921, 13793763, 41381289]

約数ペア:

[(1, 41381289), (3, 13793763), (9, 4597921), (29, 1426941), (87, 475647), (261, 158549), (331, 125019), (479, 86391), (993, 41673), (1437, 28797), (2979, 13891), (4311, 9599)]