2755053

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 4855488

約数和(自身を除く): 2100435

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 113, 129, 189, 301, 339, 387, 567, 791, 903, 1017, 1161, 2373, 2709, 3051, 3483, 4859, 7119, 8127, 9153, 14577, 21357, 24381, 34013, 43731, 64071, 102039, 131193, 306117, 393579, 918351, 2755053]

約数ペア:

[(1, 2755053), (3, 918351), (7, 393579), (9, 306117), (21, 131193), (27, 102039), (43, 64071), (63, 43731), (81, 34013), (113, 24381), (129, 21357), (189, 14577), (301, 9153), (339, 8127), (387, 7119), (567, 4859), (791, 3483), (903, 3051), (1017, 2709), (1161, 2373)]