9243801

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 17132148

約数和(自身を除く): 7888347

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 137, 147, 153, 189, 357, 411, 441, 459, 567, 833, 959, 1071, 1233, 1323, 1377, 2329, 2499, 2877, 3213, 3699, 3969, 6713, 6987, 7497, 8631, 9639, 11097, 16303, 20139, 20961, 22491, 25893, 48909, 60417, 62883, 67473, 77679, 114121, 146727, 181251, 188649, 342363, 440181, 543753, 1027089, 1320543, 3081267, 9243801]

約数ペア:

[(1, 9243801), (3, 3081267), (7, 1320543), (9, 1027089), (17, 543753), (21, 440181), (27, 342363), (49, 188649), (51, 181251), (63, 146727), (81, 114121), (119, 77679), (137, 67473), (147, 62883), (153, 60417), (189, 48909), (357, 25893), (411, 22491), (441, 20961), (459, 20139), (567, 16303), (833, 11097), (959, 9639), (1071, 8631), (1233, 7497), (1323, 6987), (1377, 6713), (2329, 3969), (2499, 3699), (2877, 3213)]