397393938

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{16033}}^1$

素因数の和:16070

約数の個数: 56

約数和(自身を含む): 946358748

約数和(自身を除く): 548964810

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1377, 1458, 2754, 4131, 8262, 12393, 16033, 24786, 32066, 48099, 96198, 144297, 272561, 288594, 432891, 545122, 817683, 865782, 1298673, 1635366, 2453049, 2597346, 3896019, 4906098, 7359147, 7792038, 11688057, 14718294, 22077441, 23376114, 44154882, 66232323, 132464646, 198696969, 397393938]

約数ペア:

[(1, 397393938), (2, 198696969), (3, 132464646), (6, 66232323), (9, 44154882), (17, 23376114), (18, 22077441), (27, 14718294), (34, 11688057), (51, 7792038), (54, 7359147), (81, 4906098), (102, 3896019), (153, 2597346), (162, 2453049), (243, 1635366), (306, 1298673), (459, 865782), (486, 817683), (729, 545122), (918, 432891), (1377, 288594), (1458, 272561), (2754, 144297), (4131, 96198), (8262, 48099), (12393, 32066), (16033, 24786)]