2912161329

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{14149}}^1$

素因数の和:14193

約数の個数: 72

約数和(自身を含む): 5480238400

約数和(自身を除く): 2568077071

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 243, 297, 363, 567, 693, 847, 891, 1089, 1701, 2079, 2541, 2673, 3267, 6237, 7623, 9801, 14149, 18711, 22869, 29403, 42447, 68607, 99043, 127341, 155639, 205821, 297129, 382023, 466917, 891387, 1089473, 1146069, 1400751, 1712029, 2674161, 3268419, 3438207, 4202253, 5136087, 8022483, 9805257, 11984203, 12606759, 15408261, 24067449, 29415771, 35952609, 37820277, 46224783, 88247313, 107857827, 138674349, 264741939, 323573481, 416023047, 970720443, 2912161329]

約数ペア:

[(1, 2912161329), (3, 970720443), (7, 416023047), (9, 323573481), (11, 264741939), (21, 138674349), (27, 107857827), (33, 88247313), (63, 46224783), (77, 37820277), (81, 35952609), (99, 29415771), (121, 24067449), (189, 15408261), (231, 12606759), (243, 11984203), (297, 9805257), (363, 8022483), (567, 5136087), (693, 4202253), (847, 3438207), (891, 3268419), (1089, 2674161), (1701, 1712029), (2079, 1400751), (2541, 1146069), (2673, 1089473), (3267, 891387), (6237, 466917), (7623, 382023), (9801, 297129), (14149, 205821), (18711, 155639), (22869, 127341), (29403, 99043), (42447, 68607)]