9256149

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 15768480

約数和(自身を除く): 6512331

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 151, 417, 441, 453, 973, 1057, 1251, 1359, 2919, 3171, 6811, 7399, 8757, 9513, 20433, 20989, 22197, 61299, 62967, 66591, 146923, 188901, 440769, 1028461, 1322307, 3085383, 9256149]

約数ペア:

[(1, 9256149), (3, 3085383), (7, 1322307), (9, 1028461), (21, 440769), (49, 188901), (63, 146923), (139, 66591), (147, 62967), (151, 61299), (417, 22197), (441, 20989), (453, 20433), (973, 9513), (1057, 8757), (1251, 7399), (1359, 6811), (2919, 3171)]