276593757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2153}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 428042880

約数和(自身を除く): 151449123

約数列:

[1, 3, 11, 17, 33, 51, 187, 229, 561, 687, 2153, 2519, 3893, 6459, 7557, 11679, 23683, 36601, 42823, 71049, 109803, 128469, 402611, 493037, 1207833, 1479111, 5423407, 8381629, 16270221, 25144887, 92197919, 276593757]

約数ペア:

[(1, 276593757), (3, 92197919), (11, 25144887), (17, 16270221), (33, 8381629), (51, 5423407), (187, 1479111), (229, 1207833), (561, 493037), (687, 402611), (2153, 128469), (2519, 109803), (3893, 71049), (6459, 42823), (7557, 36601), (11679, 23683)]