2968742007

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{28751}}^1$

素因数の和:28924

約数の個数: 48

約数和(自身を含む): 5382374400

約数和(自身を除く): 2413632393

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 149, 231, 447, 693, 1043, 1341, 1639, 3129, 4917, 9387, 11473, 14751, 28751, 34419, 86253, 103257, 201257, 258759, 316261, 603771, 948783, 1811313, 2213827, 2846349, 4283899, 6641481, 12851697, 19924443, 29987293, 38555091, 47122889, 89961879, 141368667, 269885637, 329860223, 424106001, 989580669, 2968742007]

約数ペア:

[(1, 2968742007), (3, 989580669), (7, 424106001), (9, 329860223), (11, 269885637), (21, 141368667), (33, 89961879), (63, 47122889), (77, 38555091), (99, 29987293), (149, 19924443), (231, 12851697), (447, 6641481), (693, 4283899), (1043, 2846349), (1341, 2213827), (1639, 1811313), (3129, 948783), (4917, 603771), (9387, 316261), (11473, 258759), (14751, 201257), (28751, 103257), (34419, 86253)]