3940395693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{12281}}^1$

素因数の和:12749

約数の個数: 32

約数和(自身を含む): 5970034560

約数和(自身を除く): 2029638867

約数列:

[1, 3, 13, 19, 39, 57, 247, 433, 741, 1299, 5629, 8227, 12281, 16887, 24681, 36843, 106951, 159653, 233339, 320853, 478959, 700017, 3033407, 5317673, 9100221, 15953019, 69129749, 101035787, 207389247, 303107361, 1313465231, 3940395693]

約数ペア:

[(1, 3940395693), (3, 1313465231), (13, 303107361), (19, 207389247), (39, 101035787), (57, 69129749), (247, 15953019), (433, 9100221), (741, 5317673), (1299, 3033407), (5629, 700017), (8227, 478959), (12281, 320853), (16887, 233339), (24681, 159653), (36843, 106951)]