42225777

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 69503616

約数和(自身を除く): 27277839

約数列:

[1, 3, 9, 11, 33, 41, 99, 101, 103, 123, 303, 309, 369, 451, 909, 927, 1111, 1133, 1353, 3333, 3399, 4059, 4141, 4223, 9999, 10197, 10403, 12423, 12669, 31209, 37269, 38007, 45551, 46453, 93627, 114433, 136653, 139359, 343299, 409959, 418077, 426523, 1029897, 1279569, 3838707, 4691753, 14075259, 42225777]

約数ペア:

[(1, 42225777), (3, 14075259), (9, 4691753), (11, 3838707), (33, 1279569), (41, 1029897), (99, 426523), (101, 418077), (103, 409959), (123, 343299), (303, 139359), (309, 136653), (369, 114433), (451, 93627), (909, 46453), (927, 45551), (1111, 38007), (1133, 37269), (1353, 31209), (3333, 12669), (3399, 12423), (4059, 10403), (4141, 10197), (4223, 9999)]