315127422

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{26647}}^1$

素因数の和:26734

約数の個数: 40

約数和(自身を含む): 715818576

約数和(自身を除く): 400691154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 26647, 53294, 79941, 159882, 239823, 479646, 719469, 1438938, 1945231, 2158407, 3890462, 4316814, 5835693, 11671386, 17507079, 35014158, 52521237, 105042474, 157563711, 315127422]

約数ペア:

[(1, 315127422), (2, 157563711), (3, 105042474), (6, 52521237), (9, 35014158), (18, 17507079), (27, 11671386), (54, 5835693), (73, 4316814), (81, 3890462), (146, 2158407), (162, 1945231), (219, 1438938), (438, 719469), (657, 479646), (1314, 239823), (1971, 159882), (3942, 79941), (5913, 53294), (11826, 26647)]