27419742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 74269440

約数和(自身を除く): 46849698

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 251, 289, 306, 357, 378, 459, 502, 578, 714, 753, 867, 918, 1071, 1506, 1734, 1757, 2023, 2142, 2259, 2601, 3213, 3514, 4046, 4267, 4518, 5202, 5271, 6069, 6426, 6777, 7803, 8534, 10542, 12138, 12801, 13554, 15606, 15813, 18207, 25602, 29869, 31626, 36414, 38403, 47439, 54621, 59738, 72539, 76806, 89607, 94878, 109242, 115209, 145078, 179214, 217617, 230418, 268821, 435234, 507773, 537642, 652851, 806463, 1015546, 1305702, 1523319, 1612926, 1958553, 3046638, 3917106, 4569957, 9139914, 13709871, 27419742]

約数ペア:

[(1, 27419742), (2, 13709871), (3, 9139914), (6, 4569957), (7, 3917106), (9, 3046638), (14, 1958553), (17, 1612926), (18, 1523319), (21, 1305702), (27, 1015546), (34, 806463), (42, 652851), (51, 537642), (54, 507773), (63, 435234), (102, 268821), (119, 230418), (126, 217617), (153, 179214), (189, 145078), (238, 115209), (251, 109242), (289, 94878), (306, 89607), (357, 76806), (378, 72539), (459, 59738), (502, 54621), (578, 47439), (714, 38403), (753, 36414), (867, 31626), (918, 29869), (1071, 25602), (1506, 18207), (1734, 15813), (1757, 15606), (2023, 13554), (2142, 12801), (2259, 12138), (2601, 10542), (3213, 8534), (3514, 7803), (4046, 6777), (4267, 6426), (4518, 6069), (5202, 5271)]