129098709

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1291}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 191877504

約数和(自身を除く): 62778795

約数列:

[1, 3, 9, 41, 123, 271, 369, 813, 1291, 2439, 3873, 11111, 11619, 33333, 52931, 99999, 158793, 349861, 476379, 1049583, 3148749, 14344301, 43032903, 129098709]

約数ペア:

[(1, 129098709), (3, 43032903), (9, 14344301), (41, 3148749), (123, 1049583), (271, 476379), (369, 349861), (813, 158793), (1291, 99999), (2439, 52931), (3873, 33333), (11111, 11619)]