306224061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{907}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 480818688

約数和(自身を除く): 174594627

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 787, 907, 2361, 2721, 8657, 9977, 10231, 11791, 25971, 29931, 30693, 35373, 112541, 129701, 337623, 389103, 713809, 2141427, 7851899, 9279517, 23555697, 27838551, 102074687, 306224061]

約数ペア:

[(1, 306224061), (3, 102074687), (11, 27838551), (13, 23555697), (33, 9279517), (39, 7851899), (143, 2141427), (429, 713809), (787, 389103), (907, 337623), (2361, 129701), (2721, 112541), (8657, 35373), (9977, 30693), (10231, 29931), (11791, 25971)]