38592687

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 61138944

約数和(自身を除く): 22546257

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 641, 987, 1281, 1923, 2867, 4487, 8601, 13461, 20069, 30127, 39101, 60207, 90381, 117303, 210889, 273707, 632667, 821121, 1837747, 5513241, 12864229, 38592687]

約数ペア:

[(1, 38592687), (3, 12864229), (7, 5513241), (21, 1837747), (47, 821121), (61, 632667), (141, 273707), (183, 210889), (329, 117303), (427, 90381), (641, 60207), (987, 39101), (1281, 30127), (1923, 20069), (2867, 13461), (4487, 8601)]