25583229

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 43581440

約数和(自身を除く): 17998211

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 607, 669, 1561, 1821, 2007, 4249, 4683, 5463, 6021, 12747, 14049, 16389, 38241, 42147, 114723, 135361, 406083, 947527, 1218249, 2842581, 3654747, 8527743, 25583229]

約数ペア:

[(1, 25583229), (3, 8527743), (7, 3654747), (9, 2842581), (21, 1218249), (27, 947527), (63, 406083), (189, 135361), (223, 114723), (607, 42147), (669, 38241), (1561, 16389), (1821, 14049), (2007, 12747), (4249, 6021), (4683, 5463)]