299683664

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19531}}^1$

素因数の和:19683

約数の個数: 40

約数和(自身を含む): 668463168

約数和(自身を除く): 368779504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 19531, 39062, 78124, 136717, 156248, 273434, 312496, 546868, 1093736, 2187472, 2675747, 5351494, 10702988, 18730229, 21405976, 37460458, 42811952, 74920916, 149841832, 299683664]

約数ペア:

[(1, 299683664), (2, 149841832), (4, 74920916), (7, 42811952), (8, 37460458), (14, 21405976), (16, 18730229), (28, 10702988), (56, 5351494), (112, 2675747), (137, 2187472), (274, 1093736), (548, 546868), (959, 312496), (1096, 273434), (1918, 156248), (2192, 136717), (3836, 78124), (7672, 39062), (15344, 19531)]