17278794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 41323464

約数和(自身を除く): 24044670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 1801, 3198, 3602, 4797, 5403, 9594, 10806, 16209, 23413, 32418, 46826, 70239, 73841, 140478, 147682, 210717, 221523, 421434, 443046, 664569, 959933, 1329138, 1919866, 2879799, 5759598, 8639397, 17278794]

約数ペア:

[(1, 17278794), (2, 8639397), (3, 5759598), (6, 2879799), (9, 1919866), (13, 1329138), (18, 959933), (26, 664569), (39, 443046), (41, 421434), (78, 221523), (82, 210717), (117, 147682), (123, 140478), (234, 73841), (246, 70239), (369, 46826), (533, 32418), (738, 23413), (1066, 16209), (1599, 10806), (1801, 9594), (3198, 5403), (3602, 4797)]