224720659989

素因数分解:

$3^3\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{435371}}^1$

素因数の和:438118

約数の個数: 32

約数和(自身を含む): 380619617280

約数和(自身を除く): 155898957291

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2731, 8193, 19117, 24579, 57351, 73737, 172053, 435371, 516159, 1306113, 3047597, 3918339, 9142791, 11755017, 27428373, 82285119, 1188998201, 3566994603, 8322987407, 10700983809, 24968962221, 32102951427, 74906886663, 224720659989]

約数ペア:

[(1, 224720659989), (3, 74906886663), (7, 32102951427), (9, 24968962221), (21, 10700983809), (27, 8322987407), (63, 3566994603), (189, 1188998201), (2731, 82285119), (8193, 27428373), (19117, 11755017), (24579, 9142791), (57351, 3918339), (73737, 3047597), (172053, 1306113), (435371, 516159)]