3985570359

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127363}}^1$

素因数の和:127452

約数の個数: 32

約数和(自身を含む): 6317254400

約数和(自身を除く): 2331684041

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 3477, 10431, 31293, 127363, 382089, 1146267, 2419897, 3438801, 7259691, 7769143, 21779073, 23307429, 65337219, 69922287, 147613717, 209766861, 442841151, 1328523453, 3985570359]

約数ペア:

[(1, 3985570359), (3, 1328523453), (9, 442841151), (19, 209766861), (27, 147613717), (57, 69922287), (61, 65337219), (171, 23307429), (183, 21779073), (513, 7769143), (549, 7259691), (1159, 3438801), (1647, 2419897), (3477, 1146267), (10431, 382089), (31293, 127363)]