2935197

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 4507776

約数和(自身を除く): 1572579

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 257, 423, 771, 1269, 2313, 3807, 6939, 11421, 12079, 20817, 36237, 62451, 108711, 326133, 978399, 2935197]

約数ペア:

[(1, 2935197), (3, 978399), (9, 326133), (27, 108711), (47, 62451), (81, 36237), (141, 20817), (243, 12079), (257, 11421), (423, 6939), (771, 3807), (1269, 2313)]