9945842013

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 15172597440

約数和(自身を除く): 5226755427

約数列:

[1, 3, 9, 27, 81, 109, 113, 243, 327, 339, 981, 1017, 2943, 3051, 3323, 8829, 9153, 9969, 12317, 26487, 27459, 29907, 36951, 89721, 110853, 269163, 332559, 362207, 375499, 807489, 997677, 1086621, 1126497, 2993031, 3259863, 3379491, 9779589, 10138473, 29338767, 30415419, 40929391, 88016301, 91246257, 122788173, 368364519, 1105093557, 3315280671, 9945842013]

約数ペア:

[(1, 9945842013), (3, 3315280671), (9, 1105093557), (27, 368364519), (81, 122788173), (109, 91246257), (113, 88016301), (243, 40929391), (327, 30415419), (339, 29338767), (981, 10138473), (1017, 9779589), (2943, 3379491), (3051, 3259863), (3323, 2993031), (8829, 1126497), (9153, 1086621), (9969, 997677), (12317, 807489), (26487, 375499), (27459, 362207), (29907, 332559), (36951, 269163), (89721, 110853)]