2023262721

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 3044321280

約数和(自身を除く): 1021058559

約数列:

[1, 3, 9, 47, 89, 141, 223, 241, 267, 423, 669, 723, 801, 2007, 2169, 4183, 10481, 11327, 12549, 19847, 21449, 31443, 33981, 37647, 53743, 59541, 64347, 94329, 101943, 161229, 178623, 193041, 483687, 932809, 1008103, 2525921, 2798427, 3024309, 4783127, 7577763, 8395281, 9072927, 14349381, 22733289, 43048143, 224806969, 674420907, 2023262721]

約数ペア:

[(1, 2023262721), (3, 674420907), (9, 224806969), (47, 43048143), (89, 22733289), (141, 14349381), (223, 9072927), (241, 8395281), (267, 7577763), (423, 4783127), (669, 3024309), (723, 2798427), (801, 2525921), (2007, 1008103), (2169, 932809), (4183, 483687), (10481, 193041), (11327, 178623), (12549, 161229), (19847, 101943), (21449, 94329), (31443, 64347), (33981, 59541), (37647, 53743)]