528078213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{3011}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 822276000

約数和(自身を除く): 294197787

約数列:

[1, 3, 9, 13, 39, 117, 1499, 3011, 4497, 9033, 13491, 19487, 27099, 39143, 58461, 117429, 175383, 352287, 4513489, 13540467, 40621401, 58675357, 176026071, 528078213]

約数ペア:

[(1, 528078213), (3, 176026071), (9, 58675357), (13, 40621401), (39, 13540467), (117, 4513489), (1499, 352287), (3011, 175383), (4497, 117429), (9033, 58461), (13491, 39143), (19487, 27099)]