273494556

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 84

約数和(自身を含む): 728252784

約数和(自身を除く): 454758228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 729, 852, 972, 1278, 1321, 1458, 1917, 2556, 2642, 2916, 3834, 3963, 5284, 5751, 7668, 7926, 11502, 11889, 15852, 17253, 23004, 23778, 34506, 35667, 47556, 51759, 69012, 71334, 93791, 103518, 107001, 142668, 187582, 207036, 214002, 281373, 321003, 375164, 428004, 562746, 642006, 844119, 963009, 1125492, 1284012, 1688238, 1926018, 2532357, 3376476, 3852036, 5064714, 7597071, 10129428, 15194142, 22791213, 30388284, 45582426, 68373639, 91164852, 136747278, 273494556]

約数ペア:

[(1, 273494556), (2, 136747278), (3, 91164852), (4, 68373639), (6, 45582426), (9, 30388284), (12, 22791213), (18, 15194142), (27, 10129428), (36, 7597071), (54, 5064714), (71, 3852036), (81, 3376476), (108, 2532357), (142, 1926018), (162, 1688238), (213, 1284012), (243, 1125492), (284, 963009), (324, 844119), (426, 642006), (486, 562746), (639, 428004), (729, 375164), (852, 321003), (972, 281373), (1278, 214002), (1321, 207036), (1458, 187582), (1917, 142668), (2556, 107001), (2642, 103518), (2916, 93791), (3834, 71334), (3963, 69012), (5284, 51759), (5751, 47556), (7668, 35667), (7926, 34506), (11502, 23778), (11889, 23004), (15852, 17253)]