9561351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 4631289

約数列:

[1, 3, 19, 43, 47, 57, 83, 129, 141, 249, 817, 893, 1577, 2021, 2451, 2679, 3569, 3901, 4731, 6063, 10707, 11703, 38399, 67811, 74119, 115197, 167743, 203433, 222357, 503229, 3187117, 9561351]

約数ペア:

[(1, 9561351), (3, 3187117), (19, 503229), (43, 222357), (47, 203433), (57, 167743), (83, 115197), (129, 74119), (141, 67811), (249, 38399), (817, 11703), (893, 10707), (1577, 6063), (2021, 4731), (2451, 3901), (2679, 3569)]