63471789

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 35369811

約数列:

[1, 3, 9, 23, 27, 69, 179, 207, 537, 571, 621, 1611, 1713, 4117, 4833, 5139, 12351, 13133, 15417, 37053, 39399, 102209, 111159, 118197, 306627, 354591, 919881, 2350807, 2759643, 7052421, 21157263, 63471789]

約数ペア:

[(1, 63471789), (3, 21157263), (9, 7052421), (23, 2759643), (27, 2350807), (69, 919881), (179, 354591), (207, 306627), (537, 118197), (571, 111159), (621, 102209), (1611, 39399), (1713, 37053), (4117, 15417), (4833, 13133), (5139, 12351)]