331353991998

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2390411}}^1$

素因数の和:2390590

約数の個数: 64

約数和(自身を含む): 784820067840

約数和(自身を除く): 453466075842

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 151, 153, 302, 306, 453, 459, 906, 918, 1359, 2567, 2718, 4077, 5134, 7701, 8154, 15402, 23103, 46206, 69309, 138618, 2390411, 4780822, 7171233, 14342466, 21513699, 40636987, 43027398, 64541097, 81273974, 121910961, 129082194, 243821922, 360952061, 365732883, 721904122, 731465766, 1082856183, 1097198649, 2165712366, 2194397298, 3248568549, 6136185037, 6497137098, 9745705647, 12272370074, 18408555111, 19491411294, 36817110222, 55225665333, 110451330666, 165676995999, 331353991998]

約数ペア:

[(1, 331353991998), (2, 165676995999), (3, 110451330666), (6, 55225665333), (9, 36817110222), (17, 19491411294), (18, 18408555111), (27, 12272370074), (34, 9745705647), (51, 6497137098), (54, 6136185037), (102, 3248568549), (151, 2194397298), (153, 2165712366), (302, 1097198649), (306, 1082856183), (453, 731465766), (459, 721904122), (906, 365732883), (918, 360952061), (1359, 243821922), (2567, 129082194), (2718, 121910961), (4077, 81273974), (5134, 64541097), (7701, 43027398), (8154, 40636987), (15402, 21513699), (23103, 14342466), (46206, 7171233), (69309, 4780822), (138618, 2390411)]