65935989

素因数分解:

$3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1879}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 109100160

約数和(自身を除く): 43164171

約数列:

[1, 3, 7, 9, 21, 63, 557, 1671, 1879, 3899, 5013, 5637, 11697, 13153, 16911, 35091, 39459, 118377, 1046603, 3139809, 7326221, 9419427, 21978663, 65935989]

約数ペア:

[(1, 65935989), (3, 21978663), (7, 9419427), (9, 7326221), (21, 3139809), (63, 1046603), (557, 118377), (1671, 39459), (1879, 35091), (3899, 16911), (5013, 13153), (5637, 11697)]