26774163

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 43392960

約数和(自身を除く): 16618797

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 607, 1131, 1521, 1821, 3393, 4901, 5463, 7891, 14703, 17603, 23673, 44109, 52809, 71019, 102583, 158427, 228839, 307749, 686517, 923247, 2059551, 2974907, 8924721, 26774163]

約数ペア:

[(1, 26774163), (3, 8924721), (9, 2974907), (13, 2059551), (29, 923247), (39, 686517), (87, 307749), (117, 228839), (169, 158427), (261, 102583), (377, 71019), (507, 52809), (607, 44109), (1131, 23673), (1521, 17603), (1821, 14703), (3393, 7891), (4901, 5463)]