39483801

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 32769639

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 93, 161, 189, 207, 217, 279, 293, 483, 621, 651, 713, 837, 879, 1449, 1953, 2051, 2139, 2637, 4347, 4991, 5859, 6153, 6417, 6739, 7911, 9083, 14973, 18459, 19251, 20217, 27249, 44919, 47173, 55377, 60651, 63581, 81747, 134757, 141519, 181953, 190743, 208909, 245241, 424557, 572229, 626727, 1273671, 1462363, 1716687, 1880181, 4387089, 5640543, 13161267, 39483801]

約数ペア:

[(1, 39483801), (3, 13161267), (7, 5640543), (9, 4387089), (21, 1880181), (23, 1716687), (27, 1462363), (31, 1273671), (63, 626727), (69, 572229), (93, 424557), (161, 245241), (189, 208909), (207, 190743), (217, 181953), (279, 141519), (293, 134757), (483, 81747), (621, 63581), (651, 60651), (713, 55377), (837, 47173), (879, 44919), (1449, 27249), (1953, 20217), (2051, 19251), (2139, 18459), (2637, 14973), (4347, 9083), (4991, 7911), (5859, 6739), (6153, 6417)]