540405954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 1314076608

約数和(自身を除く): 773670654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 101, 122, 183, 198, 202, 303, 366, 443, 549, 606, 671, 886, 909, 1098, 1111, 1329, 1342, 1818, 2013, 2222, 2658, 3333, 3987, 4026, 4873, 6039, 6161, 6666, 7974, 9746, 9999, 12078, 12322, 14619, 18483, 19998, 27023, 29238, 36966, 43857, 44743, 54046, 55449, 67771, 81069, 87714, 89486, 110898, 134229, 135542, 162138, 203313, 243207, 268458, 297253, 402687, 406626, 486414, 492173, 594506, 609939, 805374, 891759, 984346, 1219878, 1476519, 1783518, 2675277, 2729323, 2953038, 4429557, 5350554, 5458646, 8187969, 8859114, 16375938, 24563907, 30022553, 49127814, 60045106, 90067659, 180135318, 270202977, 540405954]

約数ペア:

[(1, 540405954), (2, 270202977), (3, 180135318), (6, 90067659), (9, 60045106), (11, 49127814), (18, 30022553), (22, 24563907), (33, 16375938), (61, 8859114), (66, 8187969), (99, 5458646), (101, 5350554), (122, 4429557), (183, 2953038), (198, 2729323), (202, 2675277), (303, 1783518), (366, 1476519), (443, 1219878), (549, 984346), (606, 891759), (671, 805374), (886, 609939), (909, 594506), (1098, 492173), (1111, 486414), (1329, 406626), (1342, 402687), (1818, 297253), (2013, 268458), (2222, 243207), (2658, 203313), (3333, 162138), (3987, 135542), (4026, 134229), (4873, 110898), (6039, 89486), (6161, 87714), (6666, 81069), (7974, 67771), (9746, 55449), (9999, 54046), (12078, 44743), (12322, 43857), (14619, 36966), (18483, 29238), (19998, 27023)]