131822750079

素因数分解:

$3^5\times {\mathrm{449}}^1\times {\mathrm{643}}^1\times {\mathrm{1879}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 198315936000

約数和(自身を除く): 66493185921

約数列:

[1, 3, 9, 27, 81, 243, 449, 643, 1347, 1879, 1929, 4041, 5637, 5787, 12123, 16911, 17361, 36369, 50733, 52083, 109107, 152199, 156249, 288707, 456597, 843671, 866121, 1208197, 2531013, 2598363, 3624591, 7593039, 7795089, 10873773, 22779117, 23385267, 32621319, 68337351, 70155801, 97863957, 205012053, 293591871, 542480453, 1627441359, 4882324077, 14646972231, 43940916693, 131822750079]

約数ペア:

[(1, 131822750079), (3, 43940916693), (9, 14646972231), (27, 4882324077), (81, 1627441359), (243, 542480453), (449, 293591871), (643, 205012053), (1347, 97863957), (1879, 70155801), (1929, 68337351), (4041, 32621319), (5637, 23385267), (5787, 22779117), (12123, 10873773), (16911, 7795089), (17361, 7593039), (36369, 3624591), (50733, 2598363), (52083, 2531013), (109107, 1208197), (152199, 866121), (156249, 843671), (288707, 456597)]