81807102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349603}}^1$

素因数の和:349624

約数の個数: 24

約数和(自身を含む): 190883784

約数和(自身を除く): 109076682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349603, 699206, 1048809, 2097618, 3146427, 4544839, 6292854, 9089678, 13634517, 27269034, 40903551, 81807102]

約数ペア:

[(1, 81807102), (2, 40903551), (3, 27269034), (6, 13634517), (9, 9089678), (13, 6292854), (18, 4544839), (26, 3146427), (39, 2097618), (78, 1048809), (117, 699206), (234, 349603)]