28293670953

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{719227}}^1$

素因数の和:719314

約数の個数: 32

約数和(自身を含む): 44189368320

約数和(自身を除く): 15895697367

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 4371, 13113, 39339, 719227, 2157681, 6473043, 19419129, 22296037, 33803669, 66888111, 101411007, 200664333, 304233021, 601992999, 912699063, 1047913739, 3143741217, 9431223651, 28293670953]

約数ペア:

[(1, 28293670953), (3, 9431223651), (9, 3143741217), (27, 1047913739), (31, 912699063), (47, 601992999), (93, 304233021), (141, 200664333), (279, 101411007), (423, 66888111), (837, 33803669), (1269, 22296037), (1457, 19419129), (4371, 6473043), (13113, 2157681), (39339, 719227)]