25789203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 40812096

約数和(自身を除く): 15022893

約数列:

[1, 3, 9, 11, 33, 99, 331, 787, 993, 2361, 2979, 3641, 7083, 8657, 10923, 25971, 32769, 77913, 260497, 781491, 2344473, 2865467, 8596401, 25789203]

約数ペア:

[(1, 25789203), (3, 8596401), (9, 2865467), (11, 2344473), (33, 781491), (99, 260497), (331, 77913), (787, 32769), (993, 25971), (2361, 10923), (2979, 8657), (3641, 7083)]