7560189

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 14676480

約数和(自身を除く): 7116291

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 181, 189, 221, 273, 351, 357, 459, 543, 663, 819, 1071, 1267, 1547, 1629, 1989, 2353, 2457, 3077, 3213, 3801, 4641, 4887, 5967, 7059, 9231, 11403, 13923, 16471, 21177, 21539, 27693, 34209, 40001, 41769, 49413, 63531, 64617, 83079, 120003, 148239, 193851, 280007, 360009, 444717, 581553, 840021, 1080027, 2520063, 7560189]

約数ペア:

[(1, 7560189), (3, 2520063), (7, 1080027), (9, 840021), (13, 581553), (17, 444717), (21, 360009), (27, 280007), (39, 193851), (51, 148239), (63, 120003), (91, 83079), (117, 64617), (119, 63531), (153, 49413), (181, 41769), (189, 40001), (221, 34209), (273, 27693), (351, 21539), (357, 21177), (459, 16471), (543, 13923), (663, 11403), (819, 9231), (1071, 7059), (1267, 5967), (1547, 4887), (1629, 4641), (1989, 3801), (2353, 3213), (2457, 3077)]