306074067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 455540736

約数和(自身を除く): 149466669

約数列:

[1, 3, 13, 31, 39, 93, 383, 403, 661, 1149, 1209, 1983, 4979, 8593, 11873, 14937, 20491, 25779, 35619, 61473, 154349, 253163, 266383, 463047, 759489, 799149, 3291119, 7848053, 9873357, 23544159, 102024689, 306074067]

約数ペア:

[(1, 306074067), (3, 102024689), (13, 23544159), (31, 9873357), (39, 7848053), (93, 3291119), (383, 799149), (403, 759489), (661, 463047), (1149, 266383), (1209, 253163), (1983, 154349), (4979, 61473), (8593, 35619), (11873, 25779), (14937, 20491)]