403714071

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3529}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 632576000

約数和(自身を除く): 228861929

約数列:

[1, 3, 9, 19, 27, 57, 171, 223, 513, 669, 2007, 3529, 4237, 6021, 10587, 12711, 31761, 38133, 67051, 95283, 114399, 201153, 603459, 786967, 1810377, 2360901, 7082703, 14952373, 21248109, 44857119, 134571357, 403714071]

約数ペア:

[(1, 403714071), (3, 134571357), (9, 44857119), (19, 21248109), (27, 14952373), (57, 7082703), (171, 2360901), (223, 1810377), (513, 786967), (669, 603459), (2007, 201153), (3529, 114399), (4237, 95283), (6021, 67051), (10587, 38133), (12711, 31761)]