3815163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 6093360

約数和(自身を除く): 2278197

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 433, 801, 979, 1299, 2937, 3897, 4763, 8811, 14289, 38537, 42867, 115611, 346833, 423907, 1271721, 3815163]

約数ペア:

[(1, 3815163), (3, 1271721), (9, 423907), (11, 346833), (33, 115611), (89, 42867), (99, 38537), (267, 14289), (433, 8811), (801, 4763), (979, 3897), (1299, 2937)]