142735527

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 237025152

約数和(自身を除く): 94289625

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 243, 297, 603, 737, 797, 891, 1809, 2211, 2391, 2673, 5427, 6633, 7173, 8767, 16281, 19899, 21519, 26301, 53399, 59697, 64557, 78903, 160197, 179091, 193671, 236709, 480591, 587389, 710127, 1441773, 1762167, 2130381, 4325319, 5286501, 12975957, 15859503, 47578509, 142735527]

約数ペア:

[(1, 142735527), (3, 47578509), (9, 15859503), (11, 12975957), (27, 5286501), (33, 4325319), (67, 2130381), (81, 1762167), (99, 1441773), (201, 710127), (243, 587389), (297, 480591), (603, 236709), (737, 193671), (797, 179091), (891, 160197), (1809, 78903), (2211, 64557), (2391, 59697), (2673, 53399), (5427, 26301), (6633, 21519), (7173, 19899), (8767, 16281)]