15348016971

素因数分解:

$3^4\times 7^1\times {\mathrm{3797}}^1\times {\mathrm{7129}}^1$

素因数の和:10945

約数の個数: 40

約数和(自身を含む): 26213188320

約数和(自身を除く): 10865171349

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3797, 7129, 11391, 21387, 26579, 34173, 49903, 64161, 79737, 102519, 149709, 192483, 239211, 307557, 449127, 577449, 717633, 1347381, 2152899, 4042143, 27068813, 81206439, 189481691, 243619317, 568445073, 730857951, 1705335219, 2192573853, 5116005657, 15348016971]

約数ペア:

[(1, 15348016971), (3, 5116005657), (7, 2192573853), (9, 1705335219), (21, 730857951), (27, 568445073), (63, 243619317), (81, 189481691), (189, 81206439), (567, 27068813), (3797, 4042143), (7129, 2152899), (11391, 1347381), (21387, 717633), (26579, 577449), (34173, 449127), (49903, 307557), (64161, 239211), (79737, 192483), (102519, 149709)]