27508278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 67806720

約数和(自身を除く): 40298442

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 413, 653, 714, 826, 1003, 1239, 1306, 1959, 2006, 2478, 3009, 3918, 4571, 6018, 7021, 9142, 11101, 13713, 14042, 21063, 22202, 27426, 33303, 38527, 42126, 66606, 77054, 77707, 115581, 155414, 231162, 233121, 269689, 466242, 539378, 654959, 809067, 1309918, 1618134, 1964877, 3929754, 4584713, 9169426, 13754139, 27508278]

約数ペア:

[(1, 27508278), (2, 13754139), (3, 9169426), (6, 4584713), (7, 3929754), (14, 1964877), (17, 1618134), (21, 1309918), (34, 809067), (42, 654959), (51, 539378), (59, 466242), (102, 269689), (118, 233121), (119, 231162), (177, 155414), (238, 115581), (354, 77707), (357, 77054), (413, 66606), (653, 42126), (714, 38527), (826, 33303), (1003, 27426), (1239, 22202), (1306, 21063), (1959, 14042), (2006, 13713), (2478, 11101), (3009, 9142), (3918, 7021), (4571, 6018)]