38782491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 60611328

約数和(自身を除く): 21828837

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 947, 1241, 2409, 2841, 3723, 10417, 13651, 16099, 31251, 40953, 48297, 69131, 177089, 207393, 531267, 760441, 1175227, 2281323, 3525681, 12927497, 38782491]

約数ペア:

[(1, 38782491), (3, 12927497), (11, 3525681), (17, 2281323), (33, 1175227), (51, 760441), (73, 531267), (187, 207393), (219, 177089), (561, 69131), (803, 48297), (947, 40953), (1241, 31251), (2409, 16099), (2841, 13651), (3723, 10417)]