24884091

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 60

約数和(自身を含む): 42044112

約数和(自身を除く): 17160021

約数列:

[1, 3, 9, 19, 23, 27, 37, 57, 69, 81, 111, 171, 207, 333, 361, 437, 513, 621, 703, 851, 999, 1083, 1311, 1539, 1863, 2109, 2553, 2997, 3249, 3933, 6327, 7659, 8303, 9747, 11799, 13357, 16169, 18981, 22977, 24909, 29241, 35397, 40071, 48507, 56943, 68931, 74727, 120213, 145521, 224181, 307211, 360639, 436563, 672543, 921633, 1081917, 1309689, 2764899, 8294697, 24884091]

約数ペア:

[(1, 24884091), (3, 8294697), (9, 2764899), (19, 1309689), (23, 1081917), (27, 921633), (37, 672543), (57, 436563), (69, 360639), (81, 307211), (111, 224181), (171, 145521), (207, 120213), (333, 74727), (361, 68931), (437, 56943), (513, 48507), (621, 40071), (703, 35397), (851, 29241), (999, 24909), (1083, 22977), (1311, 18981), (1539, 16169), (1863, 13357), (2109, 11799), (2553, 9747), (2997, 8303), (3249, 7659), (3933, 6327)]