84175119

素因数分解:

$3^4\times 7^1\times {\mathrm{148457}}^1$

素因数の和:148476

約数の個数: 20

約数和(自身を含む): 143707344

約数和(自身を除く): 59532225

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 148457, 445371, 1039199, 1336113, 3117597, 4008339, 9352791, 12025017, 28058373, 84175119]

約数ペア:

[(1, 84175119), (3, 28058373), (7, 12025017), (9, 9352791), (21, 4008339), (27, 3117597), (63, 1336113), (81, 1039199), (189, 445371), (567, 148457)]