27720246654

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{60343}}^1$

素因数の和:60582

約数の個数: 64

約数和(自身を含む): 63259822080

約数和(自身を除く): 35539575426

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 181, 282, 362, 423, 543, 846, 1086, 1269, 1629, 2538, 3258, 4887, 8507, 9774, 17014, 25521, 51042, 60343, 76563, 120686, 153126, 181029, 229689, 362058, 459378, 543087, 1086174, 1629261, 2836121, 3258522, 5672242, 8508363, 10922083, 17016726, 21844166, 25525089, 32766249, 51050178, 65532498, 76575267, 98298747, 153150534, 196597494, 294896241, 513337901, 589792482, 1026675802, 1540013703, 3080027406, 4620041109, 9240082218, 13860123327, 27720246654]

約数ペア:

[(1, 27720246654), (2, 13860123327), (3, 9240082218), (6, 4620041109), (9, 3080027406), (18, 1540013703), (27, 1026675802), (47, 589792482), (54, 513337901), (94, 294896241), (141, 196597494), (181, 153150534), (282, 98298747), (362, 76575267), (423, 65532498), (543, 51050178), (846, 32766249), (1086, 25525089), (1269, 21844166), (1629, 17016726), (2538, 10922083), (3258, 8508363), (4887, 5672242), (8507, 3258522), (9774, 2836121), (17014, 1629261), (25521, 1086174), (51042, 543087), (60343, 459378), (76563, 362058), (120686, 229689), (153126, 181029)]