19699093089

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{42187}}^1$

素因数の和:42526

約数の個数: 36

約数和(自身を含む): 30912497616

約数和(自身を除く): 11213404527

約数列:

[1, 3, 9, 13, 39, 117, 169, 307, 507, 921, 1521, 2763, 3991, 11973, 35919, 42187, 51883, 126561, 155649, 379683, 466947, 548431, 1645293, 4935879, 7129603, 12951409, 21388809, 38854227, 64166427, 116562681, 168368317, 505104951, 1515314853, 2188788121, 6566364363, 19699093089]

約数ペア:

[(1, 19699093089), (3, 6566364363), (9, 2188788121), (13, 1515314853), (39, 505104951), (117, 168368317), (169, 116562681), (307, 64166427), (507, 38854227), (921, 21388809), (1521, 12951409), (2763, 7129603), (3991, 4935879), (11973, 1645293), (35919, 548431), (42187, 466947), (51883, 379683), (126561, 155649)]