115280289

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4091}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 173631744

約数和(自身を除く): 58351455

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 3131, 4091, 9393, 12273, 28179, 36819, 126821, 380463, 413191, 1141389, 1239573, 3718719, 12808921, 38426763, 115280289]

約数ペア:

[(1, 115280289), (3, 38426763), (9, 12808921), (31, 3718719), (93, 1239573), (101, 1141389), (279, 413191), (303, 380463), (909, 126821), (3131, 36819), (4091, 28179), (9393, 12273)]