2247294393

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 3369819024

約数和(自身を除く): 1122524631

約数列:

[1, 3, 9, 53, 113, 159, 173, 241, 339, 477, 519, 723, 1017, 1557, 2169, 5989, 9169, 12773, 17967, 19549, 27233, 27507, 38319, 41693, 53901, 58647, 81699, 82521, 114957, 125079, 175941, 245097, 375237, 1036097, 1443349, 2209729, 3108291, 4330047, 4711309, 6629187, 9324873, 12990141, 14133927, 19887561, 42401781, 249699377, 749098131, 2247294393]

約数ペア:

[(1, 2247294393), (3, 749098131), (9, 249699377), (53, 42401781), (113, 19887561), (159, 14133927), (173, 12990141), (241, 9324873), (339, 6629187), (477, 4711309), (519, 4330047), (723, 3108291), (1017, 2209729), (1557, 1443349), (2169, 1036097), (5989, 375237), (9169, 245097), (12773, 175941), (17967, 125079), (19549, 114957), (27233, 82521), (27507, 81699), (38319, 58647), (41693, 53901)]