18451036990089

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2069}}^1\times {\mathrm{98663}}^1$

素因数の和:100843

約数の個数: 72

約数和(自身を含む): 29662198937280

約数和(自身を除く): 11211161947191

約数列:

[1, 3, 9, 11, 33, 83, 99, 121, 249, 363, 747, 913, 1089, 2069, 2739, 6207, 8217, 10043, 18621, 22759, 30129, 68277, 90387, 98663, 171727, 204831, 250349, 295989, 515181, 751047, 887967, 1085293, 1545543, 1888997, 2253141, 3255879, 5666991, 8189029, 9767637, 11938223, 17000973, 20778967, 24567087, 35814669, 62336901, 73701261, 90079319, 107444007, 187010703, 204133747, 270237957, 612401241, 810713871, 990872509, 1837203723, 2245471217, 2972617527, 6736413651, 8917852581, 16943101001, 20209240953, 24700183387, 50829303003, 74100550161, 152487909009, 186374111011, 222301650483, 559122333033, 1677366999099, 2050115221121, 6150345663363, 18451036990089]

約数ペア:

[(1, 18451036990089), (3, 6150345663363), (9, 2050115221121), (11, 1677366999099), (33, 559122333033), (83, 222301650483), (99, 186374111011), (121, 152487909009), (249, 74100550161), (363, 50829303003), (747, 24700183387), (913, 20209240953), (1089, 16943101001), (2069, 8917852581), (2739, 6736413651), (6207, 2972617527), (8217, 2245471217), (10043, 1837203723), (18621, 990872509), (22759, 810713871), (30129, 612401241), (68277, 270237957), (90387, 204133747), (98663, 187010703), (171727, 107444007), (204831, 90079319), (250349, 73701261), (295989, 62336901), (515181, 35814669), (751047, 24567087), (887967, 20778967), (1085293, 17000973), (1545543, 11938223), (1888997, 9767637), (2253141, 8189029), (3255879, 5666991)]