31596147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 49969920

約数和(自身を除く): 18373773

約数列:

[1, 3, 9, 11, 33, 99, 439, 727, 1317, 2181, 3951, 4829, 6543, 7997, 14487, 23991, 43461, 71973, 319153, 957459, 2872377, 3510683, 10532049, 31596147]

約数ペア:

[(1, 31596147), (3, 10532049), (9, 3510683), (11, 2872377), (33, 957459), (99, 319153), (439, 71973), (727, 43461), (1317, 23991), (2181, 14487), (3951, 7997), (4829, 6543)]