2848285431

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 4599936000

約数和(自身を除く): 1751650569

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 109, 207, 261, 327, 621, 667, 783, 981, 1451, 2001, 2507, 2943, 3161, 4353, 6003, 7521, 9483, 13059, 18009, 22563, 28449, 33373, 39177, 42079, 67689, 72703, 85347, 100119, 126237, 158159, 218109, 300357, 378711, 474477, 654327, 901071, 967817, 1136133, 1423431, 1962981, 2903451, 3637657, 4270293, 4586611, 8710353, 10912971, 13759833, 26131059, 32738913, 41279499, 98216739, 105492053, 123838497, 316476159, 949428477, 2848285431]

約数ペア:

[(1, 2848285431), (3, 949428477), (9, 316476159), (23, 123838497), (27, 105492053), (29, 98216739), (69, 41279499), (87, 32738913), (109, 26131059), (207, 13759833), (261, 10912971), (327, 8710353), (621, 4586611), (667, 4270293), (783, 3637657), (981, 2903451), (1451, 1962981), (2001, 1423431), (2507, 1136133), (2943, 967817), (3161, 901071), (4353, 654327), (6003, 474477), (7521, 378711), (9483, 300357), (13059, 218109), (18009, 158159), (22563, 126237), (28449, 100119), (33373, 85347), (39177, 72703), (42079, 67689)]