87010119

素因数分解:

$3^4\times 7^1\times {\mathrm{153457}}^1$

素因数の和:153476

約数の個数: 20

約数和(自身を含む): 148547344

約数和(自身を除く): 61537225

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 153457, 460371, 1074199, 1381113, 3222597, 4143339, 9667791, 12430017, 29003373, 87010119]

約数ペア:

[(1, 87010119), (3, 29003373), (7, 12430017), (9, 9667791), (21, 4143339), (27, 3222597), (63, 1381113), (81, 1074199), (189, 460371), (567, 153457)]