23547213

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 13518387

約数列:

[1, 3, 9, 19, 27, 57, 171, 197, 233, 513, 591, 699, 1773, 2097, 3743, 4427, 5319, 6291, 11229, 13281, 33687, 39843, 45901, 101061, 119529, 137703, 413109, 872119, 1239327, 2616357, 7849071, 23547213]

約数ペア:

[(1, 23547213), (3, 7849071), (9, 2616357), (19, 1239327), (27, 872119), (57, 413109), (171, 137703), (197, 119529), (233, 101061), (513, 45901), (591, 39843), (699, 33687), (1773, 13281), (2097, 11229), (3743, 6291), (4427, 5319)]