1123254

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 2856960

約数和(自身を除く): 1733706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 61, 62, 66, 93, 99, 122, 183, 186, 198, 279, 297, 341, 366, 549, 558, 594, 671, 682, 837, 1023, 1098, 1342, 1647, 1674, 1891, 2013, 2046, 3069, 3294, 3782, 4026, 5673, 6039, 6138, 9207, 11346, 12078, 17019, 18117, 18414, 20801, 34038, 36234, 41602, 51057, 62403, 102114, 124806, 187209, 374418, 561627, 1123254]

約数ペア:

[(1, 1123254), (2, 561627), (3, 374418), (6, 187209), (9, 124806), (11, 102114), (18, 62403), (22, 51057), (27, 41602), (31, 36234), (33, 34038), (54, 20801), (61, 18414), (62, 18117), (66, 17019), (93, 12078), (99, 11346), (122, 9207), (183, 6138), (186, 6039), (198, 5673), (279, 4026), (297, 3782), (341, 3294), (366, 3069), (549, 2046), (558, 2013), (594, 1891), (671, 1674), (682, 1647), (837, 1342), (1023, 1098)]