303670323

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3089}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 492422400

約数和(自身を除く): 188752077

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 331, 993, 2979, 3089, 3641, 8937, 9267, 10923, 27801, 32769, 33979, 83403, 98307, 101937, 305811, 917433, 1022459, 3067377, 9202131, 11247049, 27606393, 33741147, 101223441, 303670323]

約数ペア:

[(1, 303670323), (3, 101223441), (9, 33741147), (11, 27606393), (27, 11247049), (33, 9202131), (99, 3067377), (297, 1022459), (331, 917433), (993, 305811), (2979, 101937), (3089, 98307), (3641, 83403), (8937, 33979), (9267, 32769), (10923, 27801)]