3890331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 6087744

約数和(自身を除く): 2197413

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 541, 799, 1623, 2397, 4869, 7191, 9197, 25427, 27591, 76281, 82773, 228843, 432259, 1296777, 3890331]

約数ペア:

[(1, 3890331), (3, 1296777), (9, 432259), (17, 228843), (47, 82773), (51, 76281), (141, 27591), (153, 25427), (423, 9197), (541, 7191), (799, 4869), (1623, 2397)]