18393123

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 29592576

約数和(自身を除く): 11199453

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 337, 339, 483, 791, 1011, 2359, 2373, 2599, 7077, 7751, 7797, 18193, 23253, 38081, 54257, 54579, 114243, 162771, 266567, 799701, 875863, 2627589, 6131041, 18393123]

約数ペア:

[(1, 18393123), (3, 6131041), (7, 2627589), (21, 875863), (23, 799701), (69, 266567), (113, 162771), (161, 114243), (337, 54579), (339, 54257), (483, 38081), (791, 23253), (1011, 18193), (2359, 7797), (2373, 7751), (2599, 7077)]