227360259

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{10903}}^1$

素因数の和:11247

約数の個数: 24

約数和(自身を含む): 376493312

約数和(自身を除く): 149133053

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 10903, 20853, 32709, 76321, 98127, 228963, 686889, 3608893, 10826679, 25262251, 32480037, 75786753, 227360259]

約数ペア:

[(1, 227360259), (3, 75786753), (7, 32480037), (9, 25262251), (21, 10826679), (63, 3608893), (331, 686889), (993, 228963), (2317, 98127), (2979, 76321), (6951, 32709), (10903, 20853)]