42970203

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 67910400

約数和(自身を除く): 24940197

約数列:

[1, 3, 9, 17, 27, 51, 153, 179, 459, 523, 537, 1569, 1611, 3043, 4707, 4833, 8891, 9129, 14121, 26673, 27387, 80019, 82161, 93617, 240057, 280851, 842553, 1591489, 2527659, 4774467, 14323401, 42970203]

約数ペア:

[(1, 42970203), (3, 14323401), (9, 4774467), (17, 2527659), (27, 1591489), (51, 842553), (153, 280851), (179, 240057), (459, 93617), (523, 82161), (537, 80019), (1569, 27387), (1611, 26673), (3043, 14121), (4707, 9129), (4833, 8891)]