29007693

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 50944320

約数和(自身を除く): 21936627

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 683, 1089, 1287, 1573, 2049, 3267, 3861, 4719, 6147, 7513, 8879, 14157, 18441, 22539, 26637, 42471, 67617, 79911, 82643, 97669, 202851, 239733, 247929, 293007, 743787, 879021, 1074359, 2231361, 2637063, 3223077, 9669231, 29007693]

約数ペア:

[(1, 29007693), (3, 9669231), (9, 3223077), (11, 2637063), (13, 2231361), (27, 1074359), (33, 879021), (39, 743787), (99, 293007), (117, 247929), (121, 239733), (143, 202851), (297, 97669), (351, 82643), (363, 79911), (429, 67617), (683, 42471), (1089, 26637), (1287, 22539), (1573, 18441), (2049, 14157), (3267, 8879), (3861, 7513), (4719, 6147)]