3123342

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 7328880

約数和(自身を除く): 4205538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 173, 177, 306, 346, 354, 519, 531, 1003, 1038, 1062, 1557, 2006, 2941, 3009, 3114, 5882, 6018, 8823, 9027, 10207, 17646, 18054, 20414, 26469, 30621, 52938, 61242, 91863, 173519, 183726, 347038, 520557, 1041114, 1561671, 3123342]

約数ペア:

[(1, 3123342), (2, 1561671), (3, 1041114), (6, 520557), (9, 347038), (17, 183726), (18, 173519), (34, 91863), (51, 61242), (59, 52938), (102, 30621), (118, 26469), (153, 20414), (173, 18054), (177, 17646), (306, 10207), (346, 9027), (354, 8823), (519, 6018), (531, 5882), (1003, 3114), (1038, 3009), (1062, 2941), (1557, 2006)]