1567996145667

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45334841}}^1$

素因数の和:45334921

約数の個数: 40

約数和(自身を含む): 2720815877472

約数和(自身を除く): 1152819731805

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 45334841, 136004523, 317343887, 408013569, 952031661, 1224040707, 2765425301, 2856094983, 3672122121, 8296275903, 8568284949, 19357977107, 24888827709, 25704854847, 58073931321, 74666483127, 174221793963, 223999449381, 522665381889, 1567996145667]

約数ペア:

[(1, 1567996145667), (3, 522665381889), (7, 223999449381), (9, 174221793963), (21, 74666483127), (27, 58073931321), (61, 25704854847), (63, 24888827709), (81, 19357977107), (183, 8568284949), (189, 8296275903), (427, 3672122121), (549, 2856094983), (567, 2765425301), (1281, 1224040707), (1647, 952031661), (3843, 408013569), (4941, 317343887), (11529, 136004523), (34587, 45334841)]