1189680003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{38867}}^1$

素因数の和:39071

約数の個数: 24

約数和(自身を含む): 1819022400

約数和(自身を除く): 629342397

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 3401, 10203, 30609, 38867, 116601, 349803, 738473, 2215419, 6646257, 6957193, 20871579, 62614737, 132186667, 396560001, 1189680003]

約数ペア:

[(1, 1189680003), (3, 396560001), (9, 132186667), (19, 62614737), (57, 20871579), (171, 6957193), (179, 6646257), (537, 2215419), (1611, 738473), (3401, 349803), (10203, 116601), (30609, 38867)]