40809717

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 65520000

約数和(自身を除く): 24710283

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 351, 499, 699, 1497, 2097, 3029, 4491, 6291, 6487, 9087, 13473, 19461, 27261, 58383, 81783, 116267, 175149, 348801, 1046403, 1511471, 3139209, 4534413, 13603239, 40809717]

約数ペア:

[(1, 40809717), (3, 13603239), (9, 4534413), (13, 3139209), (27, 1511471), (39, 1046403), (117, 348801), (233, 175149), (351, 116267), (499, 81783), (699, 58383), (1497, 27261), (2097, 19461), (3029, 13473), (4491, 9087), (6291, 6487)]