201848192001

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{400657}}^1$

素因数の和:401110

約数の個数: 32

約数和(自身を含む): 306166817280

約数和(自身を除く): 104318625279

約数列:

[1, 3, 9, 27, 47, 141, 397, 423, 1191, 1269, 3573, 10719, 18659, 55977, 167931, 400657, 503793, 1201971, 3605913, 10817739, 18830879, 56492637, 159060829, 169477911, 477182487, 508433733, 1431547461, 4294642383, 7475858963, 22427576889, 67282730667, 201848192001]

約数ペア:

[(1, 201848192001), (3, 67282730667), (9, 22427576889), (27, 7475858963), (47, 4294642383), (141, 1431547461), (397, 508433733), (423, 477182487), (1191, 169477911), (1269, 159060829), (3573, 56492637), (10719, 18830879), (18659, 10817739), (55977, 3605913), (167931, 1201971), (400657, 503793)]