299244969

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 451584000

約数和(自身を除く): 152339031

約数列:

[1, 3, 9, 27, 79, 237, 239, 587, 711, 717, 1761, 2133, 2151, 5283, 6453, 15849, 18881, 46373, 56643, 139119, 140293, 169929, 417357, 420879, 509787, 1252071, 1262637, 3787911, 11083147, 33249441, 99748323, 299244969]

約数ペア:

[(1, 299244969), (3, 99748323), (9, 33249441), (27, 11083147), (79, 3787911), (237, 1262637), (239, 1252071), (587, 509787), (711, 420879), (717, 417357), (1761, 169929), (2133, 140293), (2151, 139119), (5283, 56643), (6453, 46373), (15849, 18881)]