9052197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6154203

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 263, 447, 789, 1043, 1639, 1841, 2893, 3129, 4917, 5523, 8679, 11473, 20251, 34419, 39187, 60753, 117561, 274309, 431057, 822927, 1293171, 3017399, 9052197]

約数ペア:

[(1, 9052197), (3, 3017399), (7, 1293171), (11, 822927), (21, 431057), (33, 274309), (77, 117561), (149, 60753), (231, 39187), (263, 34419), (447, 20251), (789, 11473), (1043, 8679), (1639, 5523), (1841, 4917), (2893, 3129)]