66528387

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 100705280

約数和(自身を除く): 34176893

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 3559, 6231, 10677, 18693, 32031, 110329, 238453, 330987, 715359, 992961, 2146077, 7392043, 22176129, 66528387]

約数ペア:

[(1, 66528387), (3, 22176129), (9, 7392043), (31, 2146077), (67, 992961), (93, 715359), (201, 330987), (279, 238453), (603, 110329), (2077, 32031), (3559, 18693), (6231, 10677)]