135655209

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 207607680

約数和(自身を除く): 71952471

約数列:

[1, 3, 9, 27, 37, 111, 251, 333, 541, 753, 999, 1623, 2259, 4869, 6777, 9287, 14607, 20017, 27861, 60051, 83583, 135791, 180153, 250749, 407373, 540459, 1222119, 3666357, 5024267, 15072801, 45218403, 135655209]

約数ペア:

[(1, 135655209), (3, 45218403), (9, 15072801), (27, 5024267), (37, 3666357), (111, 1222119), (251, 540459), (333, 407373), (541, 250749), (753, 180153), (999, 135791), (1623, 83583), (2259, 60051), (4869, 27861), (6777, 20017), (9287, 14607)]