3815037

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 5840640

約数和(自身を除く): 2025603

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 311, 423, 933, 1363, 2799, 4089, 9019, 12267, 14617, 27057, 43851, 81171, 131553, 423893, 1271679, 3815037]

約数ペア:

[(1, 3815037), (3, 1271679), (9, 423893), (29, 131553), (47, 81171), (87, 43851), (141, 27057), (261, 14617), (311, 12267), (423, 9019), (933, 4089), (1363, 2799)]