16064919

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 26344640

約数和(自身を除く): 10279721

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1237, 1443, 3711, 4329, 11133, 12987, 16081, 33399, 45769, 48243, 137307, 144729, 411921, 434187, 594997, 1235763, 1784991, 5354973, 16064919]

約数ペア:

[(1, 16064919), (3, 5354973), (9, 1784991), (13, 1235763), (27, 594997), (37, 434187), (39, 411921), (111, 144729), (117, 137307), (333, 48243), (351, 45769), (481, 33399), (999, 16081), (1237, 12987), (1443, 11133), (3711, 4329)]