42476049

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20431}}^1$

素因数の和:20458

約数の個数: 32

約数和(自身を含む): 78458880

約数和(自身を除く): 35982831

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 20431, 61293, 143017, 183879, 224741, 429051, 551637, 674223, 1287153, 1573187, 2022669, 3861459, 4719561, 6068007, 14158683, 42476049]

約数ペア:

[(1, 42476049), (3, 14158683), (7, 6068007), (9, 4719561), (11, 3861459), (21, 2022669), (27, 1573187), (33, 1287153), (63, 674223), (77, 551637), (99, 429051), (189, 224741), (231, 183879), (297, 143017), (693, 61293), (2079, 20431)]