31091742

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 48741858

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3079, 3366, 5049, 6158, 9237, 10098, 18474, 27711, 33869, 52343, 55422, 67738, 83133, 101607, 104686, 157029, 166266, 203214, 304821, 314058, 471087, 575773, 609642, 914463, 942174, 1151546, 1413261, 1727319, 1828926, 2826522, 3454638, 5181957, 10363914, 15545871, 31091742]

約数ペア:

[(1, 31091742), (2, 15545871), (3, 10363914), (6, 5181957), (9, 3454638), (11, 2826522), (17, 1828926), (18, 1727319), (22, 1413261), (27, 1151546), (33, 942174), (34, 914463), (51, 609642), (54, 575773), (66, 471087), (99, 314058), (102, 304821), (153, 203214), (187, 166266), (198, 157029), (297, 104686), (306, 101607), (374, 83133), (459, 67738), (561, 55422), (594, 52343), (918, 33869), (1122, 27711), (1683, 18474), (3079, 10098), (3366, 9237), (5049, 6158)]