940881366

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9883}}^1$

素因数の和:9978

約数の個数: 64

約数和(自身を含む): 2191875840

約数和(自身を除く): 1250994474

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1107, 1161, 1763, 2214, 2322, 3526, 5289, 9883, 10578, 15867, 19766, 29649, 31734, 47601, 59298, 88947, 95202, 177894, 266841, 405203, 424969, 533682, 810406, 849938, 1215609, 1274907, 2431218, 2549814, 3646827, 3824721, 7293654, 7649442, 10940481, 11474163, 17423729, 21880962, 22948326, 34847458, 52271187, 104542374, 156813561, 313627122, 470440683, 940881366]

約数ペア:

[(1, 940881366), (2, 470440683), (3, 313627122), (6, 156813561), (9, 104542374), (18, 52271187), (27, 34847458), (41, 22948326), (43, 21880962), (54, 17423729), (82, 11474163), (86, 10940481), (123, 7649442), (129, 7293654), (246, 3824721), (258, 3646827), (369, 2549814), (387, 2431218), (738, 1274907), (774, 1215609), (1107, 849938), (1161, 810406), (1763, 533682), (2214, 424969), (2322, 405203), (3526, 266841), (5289, 177894), (9883, 95202), (10578, 88947), (15867, 59298), (19766, 47601), (29649, 31734)]