45947421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 71708000

約数和(自身を除く): 25760579

約数列:

[1, 3, 9, 13, 39, 117, 499, 787, 1497, 2361, 4491, 6487, 7083, 10231, 19461, 30693, 58383, 92079, 392713, 1178139, 3534417, 5105269, 15315807, 45947421]

約数ペア:

[(1, 45947421), (3, 15315807), (9, 5105269), (13, 3534417), (39, 1178139), (117, 392713), (499, 92079), (787, 58383), (1497, 30693), (2361, 19461), (4491, 10231), (6487, 7083)]