682438113

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107251}}^1$

素因数の和:107365

約数の個数: 24

約数和(自身を含む): 1137729216

約数和(自身を除く): 455291103

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 107251, 321753, 750757, 965259, 2252271, 6756813, 10832351, 32497053, 75826457, 97491159, 227479371, 682438113]

約数ペア:

[(1, 682438113), (3, 227479371), (7, 97491159), (9, 75826457), (21, 32497053), (63, 10832351), (101, 6756813), (303, 2252271), (707, 965259), (909, 750757), (2121, 321753), (6363, 107251)]