172979334

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 422830080

約数和(自身を除く): 249850746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 127, 198, 254, 297, 381, 594, 762, 1143, 1397, 2286, 2293, 2794, 3429, 4191, 4586, 6858, 6879, 8382, 12573, 13758, 20637, 25146, 25223, 37719, 41274, 50446, 61911, 75438, 75669, 123822, 151338, 227007, 291211, 454014, 582422, 681021, 873633, 1362042, 1747266, 2620899, 3203321, 5241798, 6406642, 7862697, 9609963, 15725394, 19219926, 28829889, 57659778, 86489667, 172979334]

約数ペア:

[(1, 172979334), (2, 86489667), (3, 57659778), (6, 28829889), (9, 19219926), (11, 15725394), (18, 9609963), (22, 7862697), (27, 6406642), (33, 5241798), (54, 3203321), (66, 2620899), (99, 1747266), (127, 1362042), (198, 873633), (254, 681021), (297, 582422), (381, 454014), (594, 291211), (762, 227007), (1143, 151338), (1397, 123822), (2286, 75669), (2293, 75438), (2794, 61911), (3429, 50446), (4191, 41274), (4586, 37719), (6858, 25223), (6879, 25146), (8382, 20637), (12573, 13758)]