244317789

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 398726400

約数和(自身を除く): 154408611

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 243, 279, 513, 569, 589, 729, 837, 1539, 1707, 1767, 2511, 4617, 5121, 5301, 7533, 10811, 13851, 15363, 15903, 17639, 22599, 32433, 46089, 47709, 52917, 97299, 138267, 143127, 158751, 291897, 335141, 414801, 429381, 476253, 875691, 1005423, 1428759, 2627073, 3016269, 4286277, 7881219, 9048807, 12858831, 27146421, 81439263, 244317789]

約数ペア:

[(1, 244317789), (3, 81439263), (9, 27146421), (19, 12858831), (27, 9048807), (31, 7881219), (57, 4286277), (81, 3016269), (93, 2627073), (171, 1428759), (243, 1005423), (279, 875691), (513, 476253), (569, 429381), (589, 414801), (729, 335141), (837, 291897), (1539, 158751), (1707, 143127), (1767, 138267), (2511, 97299), (4617, 52917), (5121, 47709), (5301, 46089), (7533, 32433), (10811, 22599), (13851, 17639), (15363, 15903)]