3294417

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 5196576

約数和(自身を除く): 1902159

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 307, 511, 921, 1533, 2149, 3577, 6447, 10731, 15043, 22411, 45129, 67233, 156877, 470631, 1098139, 3294417]

約数ペア:

[(1, 3294417), (3, 1098139), (7, 470631), (21, 156877), (49, 67233), (73, 45129), (147, 22411), (219, 15043), (307, 10731), (511, 6447), (921, 3577), (1533, 2149)]