269973604989

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{3533}}^1$

素因数の和:4312

約数の個数: 80

約数和(自身を含む): 443965959360

約数和(自身を除く): 173992354371

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 297, 417, 617, 891, 1251, 1529, 1851, 3533, 3753, 4587, 5553, 6787, 10599, 11259, 13761, 16659, 20361, 31797, 38863, 41283, 49977, 61083, 85763, 95391, 116589, 123849, 183249, 257289, 286173, 349767, 491087, 549747, 771867, 943393, 1049301, 1473261, 2179861, 2315601, 2830179, 3147903, 4419783, 5401957, 6539583, 6946803, 8490537, 13259349, 16205871, 19618749, 23978471, 25471611, 39778047, 48617613, 58856247, 71935413, 76414833, 145852839, 176568741, 215806239, 303000679, 437558517, 647418717, 909002037, 1942256151, 2727006111, 3333007469, 8181018333, 9999022407, 24543054999, 29997067221, 89991201663, 269973604989]

約数ペア:

[(1, 269973604989), (3, 89991201663), (9, 29997067221), (11, 24543054999), (27, 9999022407), (33, 8181018333), (81, 3333007469), (99, 2727006111), (139, 1942256151), (297, 909002037), (417, 647418717), (617, 437558517), (891, 303000679), (1251, 215806239), (1529, 176568741), (1851, 145852839), (3533, 76414833), (3753, 71935413), (4587, 58856247), (5553, 48617613), (6787, 39778047), (10599, 25471611), (11259, 23978471), (13761, 19618749), (16659, 16205871), (20361, 13259349), (31797, 8490537), (38863, 6946803), (41283, 6539583), (49977, 5401957), (61083, 4419783), (85763, 3147903), (95391, 2830179), (116589, 2315601), (123849, 2179861), (183249, 1473261), (257289, 1049301), (286173, 943393), (349767, 771867), (491087, 549747)]