2975366961

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{195967}}^1$

素因数の和:196221

約数の個数: 24

約数和(自身を含む): 4932122624

約数和(自身を除く): 1956755663

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 5061, 15183, 195967, 587901, 1371769, 1763703, 4115307, 12345921, 47228047, 141684141, 330596329, 425052423, 991788987, 2975366961]

約数ペア:

[(1, 2975366961), (3, 991788987), (7, 425052423), (9, 330596329), (21, 141684141), (63, 47228047), (241, 12345921), (723, 4115307), (1687, 1763703), (2169, 1371769), (5061, 587901), (15183, 195967)]