2013752721717

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{110749}}^1$

素因数の和:111119

約数の個数: 72

約数和(自身を含む): 3262934220000

約数和(自身を除く): 1249181498283

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 283, 363, 531, 649, 849, 1089, 1947, 2547, 3113, 5841, 7139, 9339, 16697, 21417, 28017, 34243, 50091, 64251, 102729, 110749, 150273, 183667, 308187, 332247, 551001, 996741, 1218239, 1653003, 2020337, 3654717, 6061011, 6534191, 10964151, 13400629, 18183033, 19602573, 31341967, 40201887, 58807719, 71876101, 94025901, 120605661, 215628303, 282077703, 344761637, 646884909, 790637111, 1034284911, 1849176053, 2371911333, 3102854733, 3792378007, 5547528159, 7115733999, 11377134021, 16642584477, 20340936583, 34131402063, 61022809749, 183068429247, 223750302413, 671250907239, 2013752721717]

約数ペア:

[(1, 2013752721717), (3, 671250907239), (9, 223750302413), (11, 183068429247), (33, 61022809749), (59, 34131402063), (99, 20340936583), (121, 16642584477), (177, 11377134021), (283, 7115733999), (363, 5547528159), (531, 3792378007), (649, 3102854733), (849, 2371911333), (1089, 1849176053), (1947, 1034284911), (2547, 790637111), (3113, 646884909), (5841, 344761637), (7139, 282077703), (9339, 215628303), (16697, 120605661), (21417, 94025901), (28017, 71876101), (34243, 58807719), (50091, 40201887), (64251, 31341967), (102729, 19602573), (110749, 18183033), (150273, 13400629), (183667, 10964151), (308187, 6534191), (332247, 6061011), (551001, 3654717), (996741, 2020337), (1218239, 1653003)]