61917453

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 100610048

約数和(自身を除く): 38692595

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 127, 351, 381, 463, 1053, 1143, 1389, 1651, 3429, 4167, 4953, 6019, 10287, 12501, 14859, 18057, 37503, 44577, 54171, 58801, 133731, 162513, 176403, 487539, 529209, 764413, 1587627, 2293239, 4762881, 6879717, 20639151, 61917453]

約数ペア:

[(1, 61917453), (3, 20639151), (9, 6879717), (13, 4762881), (27, 2293239), (39, 1587627), (81, 764413), (117, 529209), (127, 487539), (351, 176403), (381, 162513), (463, 133731), (1053, 58801), (1143, 54171), (1389, 44577), (1651, 37503), (3429, 18057), (4167, 14859), (4953, 12501), (6019, 10287)]