27618066

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 70397964

約数和(自身を除く): 42779898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 173, 181, 294, 346, 362, 441, 519, 543, 882, 1038, 1086, 1211, 1267, 1557, 1629, 2422, 2534, 3114, 3258, 3633, 3801, 7266, 7602, 8477, 8869, 10899, 11403, 16954, 17738, 21798, 22806, 25431, 26607, 31313, 50862, 53214, 62626, 76293, 79821, 93939, 152586, 159642, 187878, 219191, 281817, 438382, 563634, 657573, 1315146, 1534337, 1972719, 3068674, 3945438, 4603011, 9206022, 13809033, 27618066]

約数ペア:

[(1, 27618066), (2, 13809033), (3, 9206022), (6, 4603011), (7, 3945438), (9, 3068674), (14, 1972719), (18, 1534337), (21, 1315146), (42, 657573), (49, 563634), (63, 438382), (98, 281817), (126, 219191), (147, 187878), (173, 159642), (181, 152586), (294, 93939), (346, 79821), (362, 76293), (441, 62626), (519, 53214), (543, 50862), (882, 31313), (1038, 26607), (1086, 25431), (1211, 22806), (1267, 21798), (1557, 17738), (1629, 16954), (2422, 11403), (2534, 10899), (3114, 8869), (3258, 8477), (3633, 7602), (3801, 7266)]