39823911

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 62355384

約数和(自身を除く): 22531473

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 251, 289, 549, 753, 867, 1037, 2259, 2601, 3111, 4267, 9333, 12801, 15311, 17629, 38403, 45933, 52887, 72539, 137799, 158661, 217617, 260287, 652851, 780861, 2342583, 4424879, 13274637, 39823911]

約数ペア:

[(1, 39823911), (3, 13274637), (9, 4424879), (17, 2342583), (51, 780861), (61, 652851), (153, 260287), (183, 217617), (251, 158661), (289, 137799), (549, 72539), (753, 52887), (867, 45933), (1037, 38403), (2259, 17629), (2601, 15311), (3111, 12801), (4267, 9333)]