130770387

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 54

約数和(自身を含む): 217999236

約数和(自身を除く): 87228849

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 227, 253, 363, 529, 681, 759, 1089, 1587, 2043, 2277, 2497, 2783, 4761, 5221, 5819, 7491, 8349, 15663, 17457, 22473, 25047, 27467, 46989, 52371, 57431, 64009, 82401, 120083, 172293, 192027, 247203, 360249, 516879, 576081, 631741, 1080747, 1320913, 1895223, 3962739, 5685669, 11888217, 14530043, 43590129, 130770387]

約数ペア:

[(1, 130770387), (3, 43590129), (9, 14530043), (11, 11888217), (23, 5685669), (33, 3962739), (69, 1895223), (99, 1320913), (121, 1080747), (207, 631741), (227, 576081), (253, 516879), (363, 360249), (529, 247203), (681, 192027), (759, 172293), (1089, 120083), (1587, 82401), (2043, 64009), (2277, 57431), (2497, 52371), (2783, 46989), (4761, 27467), (5221, 25047), (5819, 22473), (7491, 17457), (8349, 15663)]