30984765057

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{2819}}^1\times {\mathrm{9929}}^1$

素因数の和:12798

約数の個数: 32

約数和(自身を含む): 47044368000

約数和(自身を除く): 16059602943

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 2819, 8457, 9929, 25371, 29787, 76113, 89361, 115579, 268083, 346737, 407089, 1040211, 1221267, 3120633, 3663801, 10991403, 27989851, 83969553, 251908659, 755725977, 1147583891, 3442751673, 10328255019, 30984765057]

約数ペア:

[(1, 30984765057), (3, 10328255019), (9, 3442751673), (27, 1147583891), (41, 755725977), (123, 251908659), (369, 83969553), (1107, 27989851), (2819, 10991403), (8457, 3663801), (9929, 3120633), (25371, 1221267), (29787, 1040211), (76113, 407089), (89361, 346737), (115579, 268083)]