97481961

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{70793}}^1$

素因数の和:70822

約数の個数: 20

約数和(自身を含む): 154189332

約数和(自身を除く): 56707371

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 70793, 212379, 637137, 1203481, 1911411, 3610443, 5734233, 10831329, 32493987, 97481961]

約数ペア:

[(1, 97481961), (3, 32493987), (9, 10831329), (17, 5734233), (27, 3610443), (51, 1911411), (81, 1203481), (153, 637137), (459, 212379), (1377, 70793)]