2912359527

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4721

約数の個数: 72

約数和(自身を含む): 5349332352

約数和(自身を除く): 2436972825

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 121, 231, 249, 363, 581, 693, 747, 847, 913, 1089, 1743, 2541, 2739, 4603, 5229, 6391, 7623, 8217, 10043, 13809, 19173, 30129, 32221, 41427, 50633, 57519, 70301, 90387, 96663, 151899, 210903, 289989, 354431, 382049, 455697, 556963, 632709, 1063293, 1146147, 1670889, 2674343, 3189879, 3438441, 3898741, 4202539, 5012667, 8023029, 11696223, 12607617, 24069087, 29417773, 35088669, 37822851, 46227929, 88253319, 138683787, 264759957, 323595503, 416051361, 970786509, 2912359527]

約数ペア:

[(1, 2912359527), (3, 970786509), (7, 416051361), (9, 323595503), (11, 264759957), (21, 138683787), (33, 88253319), (63, 46227929), (77, 37822851), (83, 35088669), (99, 29417773), (121, 24069087), (231, 12607617), (249, 11696223), (363, 8023029), (581, 5012667), (693, 4202539), (747, 3898741), (847, 3438441), (913, 3189879), (1089, 2674343), (1743, 1670889), (2541, 1146147), (2739, 1063293), (4603, 632709), (5229, 556963), (6391, 455697), (7623, 382049), (8217, 354431), (10043, 289989), (13809, 210903), (19173, 151899), (30129, 96663), (32221, 90387), (41427, 70301), (50633, 57519)]