78366998961

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{1607}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 122267174400

約数和(自身を除く): 43900175439

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1021, 1607, 1647, 1769, 3063, 4821, 5307, 9189, 14463, 15921, 27567, 29609, 43389, 46603, 47763, 62281, 88827, 98027, 139809, 186843, 266481, 294081, 419427, 560529, 799443, 882243, 1258281, 1640747, 1681587, 1806149, 2646729, 2842783, 4922241, 5418447, 8528349, 14766723, 16255341, 25585047, 44300169, 47581663, 48766023, 76755141, 100085567, 142744989, 300256701, 428234967, 900770103, 1284704901, 2702310309, 2902481443, 8707444329, 26122332987, 78366998961]

約数ペア:

[(1, 78366998961), (3, 26122332987), (9, 8707444329), (27, 2902481443), (29, 2702310309), (61, 1284704901), (87, 900770103), (183, 428234967), (261, 300256701), (549, 142744989), (783, 100085567), (1021, 76755141), (1607, 48766023), (1647, 47581663), (1769, 44300169), (3063, 25585047), (4821, 16255341), (5307, 14766723), (9189, 8528349), (14463, 5418447), (15921, 4922241), (27567, 2842783), (29609, 2646729), (43389, 1806149), (46603, 1681587), (47763, 1640747), (62281, 1258281), (88827, 882243), (98027, 799443), (139809, 560529), (186843, 419427), (266481, 294081)]