271497303

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3467}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 493399296

約数和(自身を除く): 221901993

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 693, 791, 1017, 1243, 2373, 3467, 3729, 7119, 8701, 10401, 11187, 24269, 26103, 31203, 38137, 72807, 78309, 114411, 218421, 266959, 343233, 391771, 800877, 1175313, 2402631, 2742397, 3525939, 4309481, 8227191, 12928443, 24681573, 30166367, 38785329, 90499101, 271497303]

約数ペア:

[(1, 271497303), (3, 90499101), (7, 38785329), (9, 30166367), (11, 24681573), (21, 12928443), (33, 8227191), (63, 4309481), (77, 3525939), (99, 2742397), (113, 2402631), (231, 1175313), (339, 800877), (693, 391771), (791, 343233), (1017, 266959), (1243, 218421), (2373, 114411), (3467, 78309), (3729, 72807), (7119, 38137), (8701, 31203), (10401, 26103), (11187, 24269)]