389713047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{3373}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 547397760

約数和(自身を除く): 157684713

約数列:

[1, 3, 19, 57, 2027, 3373, 6081, 10119, 38513, 64087, 115539, 192261, 6837071, 20511213, 129904349, 389713047]

約数ペア:

[(1, 389713047), (3, 129904349), (19, 20511213), (57, 6837071), (2027, 192261), (3373, 115539), (6081, 64087), (10119, 38513)]