4369968981

素因数分解:

$3^3\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{14831}}^1$

素因数の和:16406

約数の個数: 32

約数和(自身を含む): 7404134400

約数和(自身を除く): 3034165419

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1559, 4677, 10913, 14031, 14831, 32739, 42093, 44493, 98217, 103817, 133479, 294651, 311451, 400437, 934353, 2803059, 23121529, 69364587, 161850703, 208093761, 485552109, 624281283, 1456656327, 4369968981]

約数ペア:

[(1, 4369968981), (3, 1456656327), (7, 624281283), (9, 485552109), (21, 208093761), (27, 161850703), (63, 69364587), (189, 23121529), (1559, 2803059), (4677, 934353), (10913, 400437), (14031, 311451), (14831, 294651), (32739, 133479), (42093, 103817), (44493, 98217)]