3219426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 8781696

約数和(自身を除く): 5562270

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 167, 189, 238, 306, 334, 357, 378, 459, 501, 567, 714, 918, 1002, 1071, 1134, 1169, 1377, 1503, 2142, 2338, 2754, 2839, 3006, 3213, 3507, 4509, 5678, 6426, 7014, 8517, 9018, 9639, 10521, 13527, 17034, 19278, 19873, 21042, 25551, 27054, 31563, 39746, 51102, 59619, 63126, 76653, 94689, 119238, 153306, 178857, 189378, 229959, 357714, 459918, 536571, 1073142, 1609713, 3219426]

約数ペア:

[(1, 3219426), (2, 1609713), (3, 1073142), (6, 536571), (7, 459918), (9, 357714), (14, 229959), (17, 189378), (18, 178857), (21, 153306), (27, 119238), (34, 94689), (42, 76653), (51, 63126), (54, 59619), (63, 51102), (81, 39746), (102, 31563), (119, 27054), (126, 25551), (153, 21042), (162, 19873), (167, 19278), (189, 17034), (238, 13527), (306, 10521), (334, 9639), (357, 9018), (378, 8517), (459, 7014), (501, 6426), (567, 5678), (714, 4509), (918, 3507), (1002, 3213), (1071, 3006), (1134, 2839), (1169, 2754), (1377, 2338), (1503, 2142)]