42936009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 61323456

約数和(自身を除く): 18387447

約数列:

[1, 3, 23, 61, 69, 101, 183, 303, 1403, 2323, 4209, 6161, 6969, 10201, 18483, 30603, 141703, 234623, 425109, 622261, 703869, 1866783, 14312003, 42936009]

約数ペア:

[(1, 42936009), (3, 14312003), (23, 1866783), (61, 703869), (69, 622261), (101, 425109), (183, 234623), (303, 141703), (1403, 30603), (2323, 18483), (4209, 10201), (6161, 6969)]