2017120941

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{36319}}^1$

素因数の和:36367

約数の個数: 48

約数和(自身を含む): 3478003200

約数和(自身を除く): 1460882259

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1683, 2057, 3267, 5049, 6171, 18513, 36319, 55539, 108957, 326871, 399509, 617423, 980613, 1198527, 1852269, 3595581, 4394599, 5556807, 6791653, 10786743, 13183797, 16670421, 20374959, 39551391, 61124877, 74708183, 118654173, 183374631, 224124549, 672373647, 2017120941]

約数ペア:

[(1, 2017120941), (3, 672373647), (9, 224124549), (11, 183374631), (17, 118654173), (27, 74708183), (33, 61124877), (51, 39551391), (99, 20374959), (121, 16670421), (153, 13183797), (187, 10786743), (297, 6791653), (363, 5556807), (459, 4394599), (561, 3595581), (1089, 1852269), (1683, 1198527), (2057, 980613), (3267, 617423), (5049, 399509), (6171, 326871), (18513, 108957), (36319, 55539)]