361765089

素因数分解:

$3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 630100800

約数和(自身を除く): 268335711

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 97, 147, 189, 291, 441, 679, 873, 1323, 2037, 2619, 2819, 4753, 6111, 8457, 14259, 18333, 19733, 25371, 42777, 59199, 76113, 128331, 138131, 177597, 273443, 414393, 532791, 820329, 1243179, 1914101, 2460987, 3729537, 5742303, 7382961, 13398707, 17226909, 40196121, 51680727, 120588363, 361765089]

約数ペア:

[(1, 361765089), (3, 120588363), (7, 51680727), (9, 40196121), (21, 17226909), (27, 13398707), (49, 7382961), (63, 5742303), (97, 3729537), (147, 2460987), (189, 1914101), (291, 1243179), (441, 820329), (679, 532791), (873, 414393), (1323, 273443), (2037, 177597), (2619, 138131), (2819, 128331), (4753, 76113), (6111, 59199), (8457, 42777), (14259, 25371), (18333, 19733)]