77241087

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 68325633

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 159, 189, 231, 297, 371, 477, 583, 693, 701, 1113, 1431, 1749, 2079, 2103, 3339, 4081, 4907, 5247, 6309, 7711, 10017, 12243, 14721, 15741, 18927, 23133, 36729, 37153, 44163, 53977, 69399, 110187, 111459, 132489, 161931, 208197, 260071, 334377, 408683, 485793, 780213, 1003131, 1226049, 1457379, 2340639, 2860781, 3678147, 7021917, 8582343, 11034441, 25747029, 77241087]

約数ペア:

[(1, 77241087), (3, 25747029), (7, 11034441), (9, 8582343), (11, 7021917), (21, 3678147), (27, 2860781), (33, 2340639), (53, 1457379), (63, 1226049), (77, 1003131), (99, 780213), (159, 485793), (189, 408683), (231, 334377), (297, 260071), (371, 208197), (477, 161931), (583, 132489), (693, 111459), (701, 110187), (1113, 69399), (1431, 53977), (1749, 44163), (2079, 37153), (2103, 36729), (3339, 23133), (4081, 18927), (4907, 15741), (5247, 14721), (6309, 12243), (7711, 10017)]