56640081789

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{407257}}^1$

素因数の和:407387

約数の個数: 40

約数和(自身を含む): 90474808248

約数和(自身を除く): 33834726459

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 153, 303, 459, 909, 1377, 1717, 2727, 5151, 8181, 15453, 46359, 139077, 407257, 1221771, 3665313, 6923369, 10995939, 20770107, 32987817, 41132957, 62310321, 123398871, 186930963, 370196613, 560792889, 699260269, 1110589839, 2097780807, 3331769517, 6293342421, 18880027263, 56640081789]

約数ペア:

[(1, 56640081789), (3, 18880027263), (9, 6293342421), (17, 3331769517), (27, 2097780807), (51, 1110589839), (81, 699260269), (101, 560792889), (153, 370196613), (303, 186930963), (459, 123398871), (909, 62310321), (1377, 41132957), (1717, 32987817), (2727, 20770107), (5151, 10995939), (8181, 6923369), (15453, 3665313), (46359, 1221771), (139077, 407257)]