2646375496671

素因数分解:

$3^1\times {\mathrm{17}}^4\times {\mathrm{2357}}^1\times {\mathrm{4481}}^1$

素因数の和:6909

約数の個数: 40

約数和(自身を含む): 3751456911984

約数和(自身を除く): 1105081415313

約数列:

[1, 3, 17, 51, 289, 867, 2357, 4481, 4913, 7071, 13443, 14739, 40069, 76177, 83521, 120207, 228531, 250563, 681173, 1295009, 2043519, 3885027, 10561717, 11579941, 22015153, 31685151, 34739823, 66045459, 179549189, 196858997, 374257601, 538647567, 590576991, 1122772803, 3052336213, 9157008639, 51889715621, 155669146863, 882125165557, 2646375496671]

約数ペア:

[(1, 2646375496671), (3, 882125165557), (17, 155669146863), (51, 51889715621), (289, 9157008639), (867, 3052336213), (2357, 1122772803), (4481, 590576991), (4913, 538647567), (7071, 374257601), (13443, 196858997), (14739, 179549189), (40069, 66045459), (76177, 34739823), (83521, 31685151), (120207, 22015153), (228531, 11579941), (250563, 10561717), (681173, 3885027), (1295009, 2043519)]