327885453

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{140663}}^1$

素因数の和:140713

約数の個数: 24

約数和(自身を含む): 555904128

約数和(自身を除く): 228018675

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 140663, 421989, 984641, 1265967, 2953923, 5204531, 8861769, 15613593, 36431717, 46840779, 109295151, 327885453]

約数ペア:

[(1, 327885453), (3, 109295151), (7, 46840779), (9, 36431717), (21, 15613593), (37, 8861769), (63, 5204531), (111, 2953923), (259, 1265967), (333, 984641), (777, 421989), (2331, 140663)]