75768561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 133632000

約数和(自身を除く): 57863439

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 87, 99, 171, 209, 261, 297, 319, 463, 513, 551, 627, 783, 957, 1389, 1653, 1881, 2871, 4167, 4959, 5093, 5643, 6061, 8613, 8797, 12501, 13427, 14877, 15279, 18183, 26391, 40281, 45837, 54549, 79173, 96767, 120843, 137511, 147697, 163647, 237519, 255113, 290301, 362529, 443091, 765339, 870903, 1329273, 2296017, 2612709, 2806243, 3987819, 6888051, 8418729, 25256187, 75768561]

約数ペア:

[(1, 75768561), (3, 25256187), (9, 8418729), (11, 6888051), (19, 3987819), (27, 2806243), (29, 2612709), (33, 2296017), (57, 1329273), (87, 870903), (99, 765339), (171, 443091), (209, 362529), (261, 290301), (297, 255113), (319, 237519), (463, 163647), (513, 147697), (551, 137511), (627, 120843), (783, 96767), (957, 79173), (1389, 54549), (1653, 45837), (1881, 40281), (2871, 26391), (4167, 18183), (4959, 15279), (5093, 14877), (5643, 13427), (6061, 12501), (8613, 8797)]